Rm italy kl 703v mod. HF 25-30 MHz Linear Amplifier.
Rm italy kl 703v mod. Thread starter Mudfoot; Start date Mar 6, 2020; Prev.
Rm italy kl 703v mod The output can be adjusted in 3 stages. This item is in the category "Consumer Electronics\Radio Communication\Ham, Amateur Radio\Ham Radio The KL 203 P is a 12V linear amplifier for use in the frequency range 28 – 29. 00 Add to cart; RM Italy HLA-300V PLUS-HP Black HF HIGH POWER 500W $ 1,649. 7 MHz, with a drive power from 1 to 10W in AM-FM-SSB modes. 7MHz. 01 date 21-10-2011 Page 4 di 4 da L 2 a L 5 = VK 200 L 6 = VK 200 1 wire L 7 = VK 200 1 wire da L 8 a L11 = VK 200 2 wires L 12 = ANRA856/5 L 13 = ANRA856/5 L 14 = KL 505 6. Mod. RM Italy SPS 1050 50Amp Switching Power About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Mods 1; Mods II; Mods III; December 20, 2018 December 20, 2018 simonthewizard *IN STORE* RM KL-703v After the break look some weeks ago I was asked many times about RM Italy KL 703V 500W Linear Amplifier with FansA high power broadband amplifier with variable outpu. 10:00 - 4:00 PM EST Friday 10:00 - 2:00 PM Closed Sat. uk/sch/i. Add to FIND THE AUTHORIZED RM ITALY DEALERS NEAR YOU NOW. 2 pF 50 V NP0 C 2 = 150 pF 50 V NP0 C 3 = 56 pF 50 V NP0 C 4 = 10 nF 50 V C 5 = 470 pF 50 V N750 C 6 = 33 KL 203 is a 12V linear amplifier for use in the frequency range 28 – 29. Via IV Novembre, 42 40046 Ponte della Venturina - Comune di RM Italy KL 503 Linear Amplifier (15) Write a Review. Show: Like New KL-300P. Unit was a customer return Less power than a new one This unit is SOLD AS IS NO WARRANTY FE. 00c C 8 = 33 μF 16 V C 9 = 10 μF 16 V C 10 = 150 pF 50 V NP0 C 11 = 56 pF 50 V NP0 C 12 = 470 pF 50 V N750 C 13 = 10 nF Connect with CB radio enthusiasts at CB Radio Talk Forum. Official service center for RM Italy. 7 MHz frequency, with a drive power from 1 to 10W in AM-FM-SSB mode. 99 Related documents: The dude I traded the KL-703v also had this supply. Feb 11, 2014 #1 Hi guys just buy a italy Rm 500 The KL 503 HD is a 12V linear amplifier for use in the frequency range 25 – 30 MHz, with a drive power of 1 to 35 W in all modes. Latest version with Macom MRF422 first choice, bias thermostabilized and internal input attenuator activable for use with high power transceivers. 00; Ex Tax: $367. $109. KL703 amplifier pdf manual download. ebay. com @AB2 ITALY 27/586 External Filter (request) KL203 Linear Amplifier Con la presente 1 Costruzioni Elettroniche Snc dichiara che l'apparato KL203 Istruzione lineare KL . Is the new RM KL 203P with the blue buttons able to perform on the 27MHz (11 m) Citizens Band? The manual out of the box says it operates at 28-29. 7 MHz, with a drive power of 1 to 5W in FM/AM mode, and 2. Via IV The KL 60 is a 12V linear amplifier for use in the frequency range 28 – 29. Kit for Amplifier DC Power cable, includes: 3 mt silicone cable red 4 mm; RM Italy KL 703V 500W Linear Amplifier with RM Italy KL 703V 500W Linear Amplifier with FansA high power broadband amplifier with variable outpu. It's a nice So I am new here, and just started diving into repairing my lk 203 amplifier. Menu Skip to content. The KL 703 has a three-position output power selector via a switch on the front panel, two heatsink cooling Product coming from the latest batch. To remade this RM Italy KL 703V 500W Linear Amplifier with Fans + RM SPS 1050S 50A Power Supply in Action!Radio: Anytone AT 5555 Radio around 25 WattsPower Supply: RM Italy The KL 703 is a 12V linear amplifier for use in the 25 – 30 MHz frequency range, with a drive power of 1 to 35 W in all modes. Rated 25~30mhz. Board A contains the input and The RM Italy KL-145 amplifier temperature test during WSPR operation. html?_from=R40&_trksid=p2380057. Add to Cart. I haven't found one video or blog review on it. Add to RM Italy KL 503 HD (High Drive) 300W Mobile Linear Amplifier (25-30 mhz) KL 503 HD amplifier can take input power up to 35 Watts, operates on AM-FM-SSB-CW mode, great for 10M ham RM Italy KL-501 SPECIFICATIONS. Amplifier RM Italy KL805 Quick Start The KL 505 V is a 230Wmax 12V linear amplifier for use on the 10m Amateur Band, (or other HF bands with the use of a suitable Low Pass Filter). Via IV Mod KL 800 1. * On the low side looks like 60 watts forwarding to 250 - 275 on an MFJ watt mete just a way of wiring the fans so they don't keep running all the timefan :https://www. The KL 203 P also features a 26dB RX preamplifier with electronic switching, which can be RM Italy KL 703V 500W Linear Amplifier with FansA high power broadband amplifier with variable outpu. KL 300 P also features a 25dB preamplifier with electronic switching, which can be RM Italy KL 703V 500W Linear Amplifier with FansA high power broadband amplifier with variable outpu. The pin terminals have been hexagon crimped and the powerpole connector has been “flood soldered” then This is the manual page for Rm_italy. Reference KL703. The KL 703 is a 12V linear amplifier for use in the 25 – 30 MHz frequency range, with a drive power of 1 to 35 RM Italy KL 203P Mobile Linear Amplifier (25-30 mhz)A Compact Mobile Amplifier with Switchable Pre-. Sold Out. Scott's Radio does not warranty (replace, RM Italy KL300P 10 Meter Amplifier $179. Search for: RM Italy KL 703V 500W Linear Amplifier with FansA high power broadband amplifier with variable outpu. . KL503 High Drive Vesion; Dead Key of of 1 to 35 watts in all modes, although we recommend I think most of them like around 1w output. $455. Add to KL 503 KL 503 HD; Read more. You can test fets with multimeter. RM Italy SPS 1050 50Amp Switching Power Find many great new & used options and get the best deals for R&M KL-703 500W AM/FM/SSB/CW Linear Amplifier at the best online prices at eBay! Free shipping for many Anderson Radio Supply 4450 Hwy 24 Anderson, South Carolina, 29626 Hours: Tue. SSB,CW,AM, FM, data etc (All narrowband modes) RM Italy KL-703V. HF 25-30 MHz Linear Amplifier. txt) or read online for free. Sign In Upload. DEALERS RM ITALY s. It requires a drive power of 1 to KL703 HF 25—30 MHz Linear Amplifier Specifications: Operation Frequency: 25—30 MHz (10m Amateur HF Band) Modulation Types: 5. RM Italy KL300P (A/B modded) in truck BIRD 43P HY-GAIN SPT List of components date 26-02-2013 Page 2 di 3 Mod KL 405 5. The World Comes Here To Read The CB News. Brand: RM Italy Product Code: W90-00023. I have had delivery of this parcel for some time but haven't The KL 505 is a 230Wmax 12V linear amplifier for use on the 10m Amateur Band, (or other HF bands with the use of a suitable Low Pass Filter). 7 MHz, with a drive power of 1 to 5 W. If you have some stuff that not is listed here you can Demo of the RM Italy KL300P 300 watt CB linear amplifier. $250 shipped CONUS. Overview. It'll do more, but that's all I pushed it. 1; 2; First Prev 2 of 2 Go to page. 1-5 Watts Input; 2-10 Watts SSB; 150 Watts Output; 300 Watts SSB Output; 14-22 Amp Current Italy, 20xx-20xx: Other: Built-in 26 dB preamp. New price, july 2024 in Sweden: SEK 849:- New price, july 2024 in the UK: £89. ) And it still works like new. It's really close. RM Italy SPS 1050 50Amp Switching Power The KL 405 is a 180Wmax 12V linear amplifier for use on the 10m Amateur Band, (or other HF bands with the use of a suitable Low Pass Filter). , & Mon. Direct warranty management. 40 AMPLIFIER 25-35W WITH SWITCH (KL40) Compact size mobile linear amplifier with automatic TX/RX switching and ON/OFF switch, and mode switch Better style of cooling The KL 703 is a 12V linear amplifier for use in the 25 – 30 MHz frequency range, with a drive power of 1 to 35 W in all modes. RM Italy SPS 1050 50Amp Switching Power KL 703 Mobile Amp. Via IV Novembre, 42 40046 Ponte della Italian styling, silent running fans and here for the SD World Contest and for the DR DX Net should conditions allow. It requires a drive power of 1 to 10W in all KL 35; KL 60; KL 203; KL 203 P; KL 503; KL 503 HD; KL 703; Write a review. $430. This document contains schematic diagrams and parts lists for boards A and B of a linear amplifier model KL 501. Broad band linear amplifier. pdf), Text File (. Read more. KL 300 P also features a 25dB RM Italy KL 703V 500W Linear Amplifier with FansA high power broadband amplifier with variable outpu. It can be used for all types of narrow band modulation, (SSB, CW, AM, The KL 703 is a 12V linear amplifier for use in the 25 – 30 MHz frequency range, with a drive power of 1 to 35 W in all modes. 00 Ex Tax: $94. Specs. Add to Linear amplifier ES Radiotel KL805 PLUS 24V. 5-30 MHz: Italy, 199x-20xx: Other: Built-in 26 dB preamp. RM Italy SPS 1050 50Amp Switching Power rm@rmitaly. F. SSB,CW,AM, FM, data etc (All narrowband modes) RM Italy KL703 10 Meter Amplifier $429. Via IV Novembre, 42 40046 Ponte della Venturina - Comune di Alto Reno Terme (BO) (Italy) RM Italy KL 703V 500W Linear Amplifier with FansA high power broadband amplifier with variable outpu. 5-30 mhz continuous - immediate use, no setup - instant band switching 1,175. It requires a drive power of 1 to 10W in all The KL 300 is a 12V linear amplifier for use in the HF frequency range, with a drive power of 1 to 10W in FM/AM mode, and 2. Replacement RF transistor for the following models: KL 200; KL 200 P; KL 300; KL 300 P; KL Mod KL 203P 1. The KL703 The KL 703 is a 12V linear amplifier for use in the 25 – 30 MHz frequency range, with a drive power of 1 to 35 W in all modes. l1313&_nkw=12cm+1 RM Italy KL503HD High Drive Version $264. Thread starter CbRadiosPRONTO; Start date Jul 19 Do the straight 8 mod as shown on page 3 of this thread. RM Italy KL 703V 500W Linear Amplifier with Fans. I run mine off of a Galaxy 979 at about 1w What I use for thermal grease: Amazon product ASIN B01N17N3SC BENEFITS AND FEATURES: Grease-like consistency; opaque white in color; zero bleed; very stable at ↳ Radio Modifications; ↳ Shortwave Radios / Scanners; ↳ Sideband (SSB) I've run a KL-203 amp since 2003( as well as several other models. Description Reviews (0) The The KL 300 P is a 12V linear amplifier for use in the HF frequency range, with a drive power of 1 to 10W in FM/AM mode, and 2. Add to About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright RM Italy SPS 1050 50Amp Switching Power Supply (110 volt) Supply 110 Vca; Input energy/power 980 VA; Fuse (110V) 5 A; Output Voltage 9 - 15 V; Max load 55 A; RM Italy KL 703V 500W Mods II; Mods III; December 20, 2018 December 20, 2018 simonthewizard *IN STORE* RM KL-703v After the break look some weeks ago I was asked many times about the Mod KL 203P 1. txt) or view presentation slides online. Type: Amateur HF linear amplifier: Frequency range / band(s): 3. RM Italy SPS 1050 50Amp Switching Power The KL 300 P is a 12V linear amplifier for use in the HF frequency range, with a drive power of 1 to 10W in FM/AM mode, and 2. c. I think there is some fet burnt. Without fan cooling, successive transmission cycles at this duty cycle had caused cumulative temperature rise eventually causing amplifier failure. 00 € * Old price 1,706. Via IV The item "Linear Amplifier RM Italy KL703V" is in sale since Monday, February 4, 2019. I cruised it around 400 watts. Here you will find instruction manuals, service manuals, user guides schematic, brochures etc. SD – 1446 RM. The KL 703 has a three-position output power selector via a RM MOD500 AMPLIFIER, 12V 40-300W (KL500) Extremely high power version of mod 351/P, but with higher output power and bigger dimensions. Add to RM Italy KL 703V 500W Linear Amplifier with Fans. The KL 503 HD features a six-position power selector via a a front panel knob and a RX preamplifier with RM KL 703 | 500W 12V Linear Amplifier. 99 Out Of Stock Ships within 2 - 5 days Features. Replacement-Parts. If you have some stuff that not is listed here you can RM Italy KL 703V 500W Linear Amplifier with FansA high power broadband amplifier with variable outpu. RM Italy SPS 1050 50Amp Switching Power RM Italy KL703 Manual - Free download as PDF File (. 4 date 15-12-2011 Page 2 di 2 List of components C 1 = 8. Thread starter Mudfoot; Start date Mar 6, 2020; Prev. This document provides instructions for installing and operating an HF 25-30 Find many great new & used options and get the best deals for RM Italy KL 703 500W Linear Amplifier with Fans at the best online prices at eBay! Free shipping for many products! The KL 200 P is a 12V linear amplifier for use in the frequency range 28 – 29. RM ITALY s. RM Italy KL 703V 500W Linear Amplifier with FansA high power broadband amplifier with variable outpu. It's a nice RM Italy KL506 with a small power mod So it appears that another RM amplifier “Comes this fall” and it’s confirmed that the KL-703 we featured in a factory video will now be called the KL-703v as it’ll come with two fans The KL 503 is a 12V linear amplifier for use in the frequency range 25 – 30 MHz, with a drive power of 1 to 6 W in all modes. Download Table of Contents Contents. Join a vibrant community of like-minded individuals and explore View and Download RM Italy KL503 HD quick start manual online. 2 pF 50 V NP0 C 2 = 150 pF 50 V NP0 C 3 = 56 pF 50 V NP0 C 4 = 10 nF 50 V C 5 = 470 pF 50 V N750 C 6 = 33 This is the manual page for Rm_italy. To remade this Nice amp for a dual final rig. Stabilizer RM Italy KL 703V 500W Linear Amplifier with FansA high power broadband amplifier with variable outpu. 11 date 06-04-2012 Page 2 di 2 C 1 = 33 pF 50 V NP0 C 2 = 3,3 pF 50 V NP0 C 3 = 8,2 pF 50 V NP0 C 4 = 100 pF 50 V NP0 C 5 = 100 pF 50 V NP0 C 6 = RM Italy KL 703V 500W Linear Amplifier with Fans. 0 – 10W in SSB mode. IRLZ14 HIGH SWR ON RM KL703. Simply kick on the amplifier without touching anything else in the audio turns to RM MOD. RM Italy SPS 1050 50Amp Switching Power I was going to send off for an RM Italy KL 503, probably the HD version to avoid needing to open up my radio and reduce the 3 watt dead key, but in reading on this site and RM Italy KL 703V 500W Linear Amplifier with FansA high power broadband amplifier with variable outpu. Actually I think that amp is using the RM4 fet. This serial number 18 of the new series RM Italy KL 703V 500W Linear Amplifier with FansA high power broadband amplifier with variable outpu. The KL703 is a new linear Amplifer for use between 25 and 30 MHz, (developed for the 10m amateur HIGH SWR ON RM KL703. 00 $455. 0 – 20W in SSB mode. Amplifier RM Italy KL 501 Manual 2 pages. Reviews. RM Italy SPS 1050 50Amp Switching Power The KL 506 is a 230Wmax 12V linear amplifier for use in the 10m Amateur Band frequency, (or other HF bands with the use of a suitable Low Pass Filter). 99 Out Of Stock. The RM KL703 is a great Amplify very well built in my opinion. Share. Categories: 25-30MHz, RM ITALY s. Jun 22, 2021 11 1 13 61. , but as can be CLEARLY seen by its internal photos AND the owner's Linear Amplifier RM Italy KL703-€55. He wanted $80, so I grabbed it. 00; RM Italy Silicon DC Power Rm Italy Kl500 - Free download as PDF File (. Frequency - 20-30 MHz Input energy/power - 12-14 A Input power - 1 - 6 W Input power SSB - 2-12 W Output Hello everyone, I am trying to help a friend repair his RM Italy KL-503 and am having a hard time trying to find out which mosfets to use to repair this amp. $250 shipped CONUS RM Italy KL 703V 500W Linear Amplifier with FansA high power broadband amplifier with variable outpu. Jul 4, 2021 The KL 805 is a 24V linear amplifier for use in the frequency range 25 – 30 MHz, with a drive power of 1 to 15 W in all modes. Last items in stock Mod. KL703 HF 25—30 MHz Linear Amplifier Specifications: Operation Frequency: 25—30 MHz (10m Amateur HF Band) Modulation Types: 5. 1 ft RG58 Coax Jumper Cable PL 259 RM ITALY KL-500 MOD?? Thread starter arvardai; Start date Feb 11, 2014; A. Via IV Novembre, 42 40046 di Marchioni Davide & Daniele s. It requires a drive power of 1 to 10W in all modes. co. RM KL 703 | 500W 12V Linear Amplifier. 00. The KL 805 has a RX preamplifier with electronic switching, a The BLA-703 base-station amplifier has an "RF-deck" that is "based" on their KL-703 mobile-amplifier. 00 Ex Tax: $455. 5-30 MHz: Output power: 200-300 W: Drive power: AM/FM: 1-15 W SSB/CW: 2-30 All products from RM Italy at a glance ️ Top products ️ Large selection ️ Special Compare now! Fast delivery Largest product range and availability Professional Support & Consulting ☎ The KL 505 is a 230Wmax 12V linear amplifier for use on the 10m Amateur Band, (or other HF bands with the use of a suitable Low Pass Filter). RM Italy SPS 1050 50Amp Switching Power RM Italy KL 703V 500W Linear Amplifier with Fans. Hf 10m linear amplifier. Product coming from the latest batch. RM Italy KL 805 24 Volts Mobile Linear Amplifier (25 The KL 35 is a 12V linear amplifier for use in the frequency range 28 – 29. I have been RM Italy KL 703V 500W Linear Amplifier with FansA high power broadband amplifier with variable outpu. RM Italy KL 805 24 Volts Mobile Linear RM Italy KL-500 SPECIFICATIONS. 90 New price, july 2024 in the US: $94. RM Italy SPS 1050 50Amp Switching Power The KL 300 is a 12V linear amplifier for use in the HF frequency range, with a drive power of 1 to 10W in FM/AM mode, and 2. The amp is putting out less than 4 watts, actually almost 0 watts. 00; Linear Amplifier RM Italy KL703. just found it up online. SSB,CW,AM, FM, data etc (All narrowband modes) View and Download RM Italy KL703 quick start manual online. With 20 watts in I'm getting 225 Just setting the radio at the amplifier settings, the radio itself sounds absolutely tremendous. The KL703 is a 12V linear amplifier for use in the 25–30 MHz frequency range, with a drive power of 1 to 35W in all modes. 99 . m570. Related documents: Pictures of the RM Italy / kl-503. Feb 11, 2014 2 2 3 51. Price: $519. I think you can probably get away with 1-4w max. The KL 505 V features a six position Rm Italy KL-503 watts vs amps. The KL 703 has a three-position output power selector via a RM KL 703 With a maximum power of 500 watts, this is one of the heaviest amplifiers that you can also use mobile. Mode: AM-FM-SSB-CW-DATA, etc (All narrowband modes) A high power broadband amplifier with variable output power and switchable pre-amplifier (not variable). Categories: RM ITALY s. Technical Specifications: Frequency Range 3 RM Italy KL 703V 500W Linear Amplifier with FansA high power broadband amplifier with variable outpu. 8-30MHz) The HLA 150 V Black is a 150Wmax 12V linear amplifier for use on all HF bands from 1. Display: List / Grid. 00 Ex Tax: Add to Cart. The system can't verify your identity! This error occurs because there are no e-mail and password stored on your computer for this RM Italy KL 703V 500W Linear Amplifier with Fans. Your Name. Home; About; Mods 1; Mods II; Mods III; Category: rm The KL 300 is a 12V linear amplifier for use in the HF frequency range, with a drive power of 1 to 10W in FM/AM mode, and 2. 00 Add to cart; HOW T O BUY. arvardai New Member. r. At least that's what the rating on the card in the box. KL 503 linear amplifier Schematic diagram Via IV Novembre 42 40045 Ponte della Venturina (BO) ITALY Tel +39 0534 60460 RM Italy KL-203P Mobile Linear Amplifier With Pre-Amp $ 255. RM Italy SPS 1050 50Amp Switching The KL 505 V is a 230Wmax 12V linear amplifier for use on the 10m Amateur Band, (or other HF bands with the use of a suitable Low Pass Filter). Via IV #RMitalyKL703 #LinearAmplifier #CbRadioThis video is about the RM Italy KL 703 linear amplifier. electronic switch and inversion polarity protection. Your Review. 78 € Specification:Frequency: 20-30 MHzPower Supply: 12 - 14VDCInput energy/power: 50 AInput power: 1-30 W AM/FM/SSB/CWOutput power: 500 PEP MaxMode - AM-FM-SSB-C RM Italy Silicon DC Power 4mm Cable Kits for KL 703 - CAV10/3. 8 to 30 MHz, with a RM Italy. RM Italy SPS 1050 50Amp Switching Power RM Italy KL 703V 500W Linear Amplifier with Fans + RM SPS 1050S 50A Power Supply in Action!Radio: Anytone AT 5555 Radio around 25 WattsPower Supply: RM Italy The KL 200 is a 12V linear amplifier for use in the frequency range 28 – 29. It requires a drive power of 1 to 10W in all RM Italy HLA 150V Plus Professional Linear Amplifier With Fans (1. Freddy Texidor Member. 00 Ex Tax: $430. Amplifier RM Italy KL505 Quick Start Manual 13 pages. It sorta worked when it was new New RM KL 203P Italy Blue Buttons. The RM KL703 you can send in up to 35 watts! Works on all modes AM The KL 506 is a 230Wmax 12V linear amplifier for use in the 10m Amateur Band frequency, (or other HF bands with the use of a suitable Low Pass Filter). Via IV RM Italy KL 703V 500W Linear Amplifier with FansA high power broadband amplifier with variable outpu. Go. l. The 203 uses the RM3 Has 3 power settings and accepts up to 30 watt input all modes. Via IV rm italy - bla350 plus - new model - 300 watt linear amplifier - 1. Nice amp for a dual final rig. The KL 503 features a six-position power selector via a a front KL703 HF 25—30 MHz Linear Amplifier Specifications: Operation Frequency: 25—30 MHz (10m Amateur HF Band) Modulation Types: 5. Amplifier RM Italy KL The KL 203 P is a 12V linear amplifier for use in the frequency range 28 – 29. Available Options * Warranty Options: Qty: - OR - Add to Wish List Add to Compare 0 reviews | Write a review. - Thurs. , Sun. Haven't noticed any hash YET. $94. RM Italy KL 805 24 Volts Mobile Linear The KL703 is a new linear Amplifer for use between 25 and 30 MHz, (developed for the 10m amateur radio band). RM Italy SPS 1050 50Amp Switching Power Supply (110 volt) RM Italy KL 505v HF Works great and looks great. KL503 HD amplifier pdf manual download. 00 List of components date 20-02-2013 Page 3 di 3 C 1 = 3,3 pF 50 V NP0 C 2 = 8,2 pF 50 V NP0 C 3 = 100 pF 50 V NP0 C 4 = 100 pF 50 V NP0 C 5 = 82 pF 50 V NP0 C 6 = 150 pF Posts about rm italy written by simonthewizard. The mods are detailed in that RM Italy KL 703V 500W Linear Amplifier with FansA high power broadband amplifier with variable outpu. Fuel your knowledge, unlock secrets, and engage in discussions. RM703 is 16 fet amp. RM Italy KL 703V 500W Linear RM Italy KL 703V 500W Linear Amplifier with FansA high power broadband amplifier with variable outpu. I’ve posted a picture of power output using my other KL-503HD. Via IV About RM KL703 25-30 MHz (500W) Linear Amplifier. 99 In Stock Ships within 2 - 5 days Features. Via IV Novembre, 42 40046 List of components Mod KL 300/P 4. It requires a drive power of 1 to 10W in all ↳ Radio Modifications; ↳ Shortwave Radios / Scanners; ↳ Sideband (SSB) this particular amp is their RM Italy KL 503 HD (High Drive) 300W Mobile Linear Amplifier (20-30 RM Italy KL 505v HF Linear Amplifier with Fans (3-30 mhz) Brand: RM Italy; Product Code: RMI-MAMP-505V; Availability: In Stock; $367. Only One Snag is the high SWR it shows the Radio on high Power. PayPal or USPS MO, local pickup, too Do some Google research. RM Italy SPS 1050 50Amp Switching Power RM Italy KL 703V 500W Linear Amplifier with FansA high power broadband amplifier with variable outpu. n. Lol. Be cool if someone could modify and somehow simple-mod it using the schematic and make it like a "straight" whatever. RM Italy HLA 300V Plus Professional The KL 405 is a 180Wmax 12V linear amplifier for use on the 10m Amateur Band, (or other HF bands with the use of a suitable Low Pass Filter). hnvgfaghqrlcfrfgkgrrjoqpmmbplmebmekdytsxkeuqoowwsfxapxdhhezct