. Device selection for solid-state 23cm power amplifiers is made difficult since LDMOS transistors usually have internal LC input matching; but tuning is always for other bands. Built in rf vox, repeater shift, adjustable input/output power, built-in HEMT (ATF*) LNA/preamp and VSWR bridge Transverters manufacturers and vendors category is a curation of 7 web resources on , SSB-Electronic, Kuhne Electronic, Ten Tec. : +49 Oct 12, 2015 · Autumn Promotion Safe -15 % discount of a lot of 23cm power amplifier! NEW - NEW - NEW. Compared to tube power amplifiers the used LDMOS High Power Amplifier for the Amateur Radio Band 23 cm This linear high power amplifier was developed for producing high frequency energy for accelerators applications. Reverse polarity protection. : +49 (0) 9293 - 800 640 May 14, 2021 · Efficiency plots for the dual-band feedhorn are shown in Figures 3 and 4, both at the optimum phase center for 24 GHz, 23. Manufactured by Philipp Prinz, DL2AM, this requires; My Kuhne 10 GHz G3 transverter provides a nominal 250mW output (+24dBm), so a 3dB in-line SMA attentuator will be required between the Kuhne and this power amplifier. MKU LNA 132 AH SMA, Low Noise Amplifier. This amplifier with an output power of 1 watt is suitable as driver amplifier or for low power applications. : +49 (0) 9293 - 800 100w 23cm Transverter. 150W 23CM Turn-Key Amplifier. - Built-in band-pass filter. RF input and output connectors are SMA. com. 10400 MHz; Saturation power; typ. i sell for 2400-2410mhz: 800mw in 25w out 160 euro. MKU LNA 131 AH, Super low noise preamplifier. 100% Protection of your personal 23cm-amplifier. build in circulator is 75 euro exta and screw on external type is 100 euro exta. 23 CM Beacon. 1) The 2m,70cm and 23cm transverters are frequency locked to the shack 10MHz frequency reference to ensure frequency accuracy. The HLV-523 features full mismatch load protection by an integrated circulator. / MKU PA 23CM-50W A MOSFET-Power Amplifier Home / Secure Payment SSL encrypted. 1) Linearer Hochleistungsverstärker für das Amateurfunkband 23 cm Entwickelt wurde dieser Hochleistungs-Linearverstärker zur Erzeugung von Hochfrequenzenergie für die Beschleunigeranwendung in der Forschung. XRF-286 Amplifiers for 23cm. Great devices with superb quality but boy/girl, they want to see some money for their engineering. The 144 MHz driving power is approx. A high-VSWR sensor will lock out and bypass the amplifier if it senses a load VSWR greater that 2/1 (internally adjustable). F. 1,3 GHz Transverter Adjustable IF. - Very high spurious and harmonic rejection even at 28 MHz IF. The youngest 2C39/7289 tubes are 26 years old now, and even with unused ones, there is quite a variation in performance (see test data below). - Low power IF mode. Low Noise Amplifiers; Es'hail-2; Antenna & Parabolic; / MKU PA 23CM-1000W CU Power Amplifier Home / Secure Payment SSL encrypted. 200 watt amplifier is 520 euro, with copper insert, the / MKU PA 23CM-1000W CU Power Amplifier Home / Secure Payment SSL encrypted. 2,3 GHz Transverter for EME. The quality of the kit is outstanding, and the price is very reasonable. This PCB is designed to operate at 1. I use Ecoflex-10 feeder for 2m and 70cm. - Built-in bias tee for remote power supply via coaxial cable. Best regards, John -- Amplifier for the 2 m - band 144 - 146 MHz LNA 144 A PHEMT - preamplifier with bandpassfilter NF max. Frequency range; 1240. : +49 (0) 9293 - 800 640 High Power Amplifier for the Amateur Radio Band 23 cm This linear high power amplifier was developed for producing high frequency energy for accelerators applications. Große Leistung, hoher Wirkungsgrad und beste Linearität erreicht unser Hochleistungsverstärker für das 23 cm Amateurfunkband. The power amplifier module is equipped with a high power MOSFET amplifier module. Use quality RF cables specified for use at 1. Compared to tube power amplifiers the used LDMOS transistor operates Control output for additional amplifier stages or a coaxial relay; Adjustable sequencer delay; PTT can be switched by a voltage on the IF connector or by connecting the PTT pin to ground; Detector output (DC voltage) for monitoring the output power; Low power IF mode The Low Noise amplifiers are especially selective and absolute stable therefore oscillation is avoided. 16 dB; KUHNE ELECTRONIC GMBH Scheibenacker 3 95180 Berg Germany Connect the amplifier in your circuit or on your test bench to your transmitter and quality load or antenna within the 23cm band. BEKO HLV-523. 1298 MHz aluminium case" is in sale since Friday, December 6, 2019. Because of the small mechanical dimensions of the milled aluminium case, it is easy to integrate into compact systems. I previously used a SSB Electronics SP23 preamp for 23cm, but had to replace it with a homebrew design capable of handling more than 100W after upgrading to the Beko HLV-350. The L2360PA and PAS is optimized for the 1270-1300 weak signal portion of the band (23cm) and the L2360PATV is optimized for the ATV and lower FM mode (1240-1270 MHz) portion of the band (24cm). This is the reason why radio amateurs and club-stations all around the world trust in Kuhne electronic equipment. MKU PA 23CM-1200W A, Power Amplifier Skip to main content Head of Research and Development at Kuhne electronic GmbH 1y New high power L-Band PA available! Apr 29, 2022 · Good day. 600w 23cm LDMOS Amplifier. 6 mm inside the aperture. Kuhne MKU PA 23CM-1200W Linear Amplifier 23cm 1. Apr 30, 2022 · Good day. SSB, CW, WSJT High Power Amplifier for the Amateur Radio Band 23 cm This linear high power amplifier was developed for producing high frequency energy for accelerators applications. 3 Watts 10 GHz EME Transverter System - 60 Watt Power Amplifiers; Low Noise Amplifiers; Es'hail-2; Antenna & Parabolic; MKU 13 G4, 23 cm Transverter. High power linear amplifier for the 23 cm Amateur Radio band. The use of a RF Power meter to measure the amplifier’s output is suggested during initial testing. Power Amplifier for the Amateur Radio Band 3 cm. Quality guarantee Satisfied or money back. 3GHz or above on both RF ports of the amplifier. Power Amplifier for the Amateur Radio Band 6 cm . 25 GHz; Supply ADS-B Automatic Dependent Surveillance Broadcast IFF. Designed, manufactured and assembled entirely the UK, the all new GEMINI linear amplifier is a solid state linear amplifier with 300W output available in 6/4m 2m, 70cms and now 23cms versions. SSB, CW, WSJT MKU PA 23CM-250W CU, Power Amplifier . Overview. MKU LNA 132 AH SMA, Low Noise Amplifier . 16 dB; KUHNE ELECTRONIC GMBH Scheibenacker 3 95180 Berg Germany MKU PA 23CM-50W B, Power Amplifier. Frequency range; 10300. NEW - NEW - NEW. 60w 23 cm Amplifier. Resources listed under Transverter category belongs to Manufacturers main collection, and get reviewed and rated by amateur radio operators. - ESD protection at LNA input. This can be selected by the operator to be either an output voltage on the rear panel or a coax bias-T feed as required. N-male 219,00 € Amplifier for the 70 cm - band 430 - 440 MHz LNA 432 A PHEMT - preamplifier with Helical filter, NF max. - Covering full 3 cm amateur radio band from 10000 MHz to 10500 MHz. Compared to tube power amplifiers the used LDMOS Good day. 4 GHz. Description: Transverter for 23cm amateur radio band. 25 GHz. The Low Noise amplifiers are especially selective and absolute stable therefore oscillation is avoided. 200w 23cm Amplifier. GEMINI 23 is a complete turnkey solution incorporating an integral 50V linear power supply so no external PSU is required. 4 GHz which is able to do CW. plus shipping. 300w 23cm Amplifier. - Very low noise figure. g. The KU LNA 750850 A WG is KUHNE’s newest X-band super low-noise amplifier and was particularly developed for low-noise receive applications, e. Designed to fill a market gap between the low power outputs of transverters and smaller High Power Amplifier for the Amateur Radio Band 23 cm Our high-performance amplifier for the 23 cm amateur radio band achieves great performance, high efficiency and best linearity. Kuhne electronic GmbH Scheibenacker 3 95180 Berg Germany Tel. : +49 (0) 9293 - 800 640 MKU 23 G4, 13 cm Transverter. SSB, CW, WSJT MKU PA 23CM-250W CU, Power Amplifier. Compared to tube power amplifiers the used LDMOS transistor operates Linear Amp Gemini 23 1296MHz 200W Solid State Linear Amplifier. Best regards, John -- MKU PA 23CM-50W B, Power Amplifier. net: 289,92 € 345,00 € incl. I just received the hardware but it looks like the transverter Output is 30dBm but need to drive the PA with 37dBM for the full 250W. 100w 23cm Transverter. It is followed by an MMIC amplifier stage, another helical band pass filter and a second MMIC amplifier stage. It has a built-in sequencer and low-loss Dow-Key antenna transfer switch. Use of a part that is designed for a lower frequency can The transverter is working with a 100 Watts GaAs-FET amplifier stage and a noise figure of 0,65 dB. 2. : +49 (0) 9293 - 800 640 High power linear amplifier for the 23 cm amateur radio band Our high-performance amplifier for the 23 cm amateur radio band achieves great performance, high efficiency and best linearity. An LDMOS transistor with a supply voltage of only +28 V is used here. High power, high efficiency and best linearity are achieved by our high power amplifier for the 23 cm amateur radio band. g. - Flexible IF choice from 28 MHz to 440 MHz. Our special power amplifiers with digital predistortion guarantee a high transmission power and best signal quality. : +49 (0 MKU PA 23CM-250W CU, Power Amplifier. On the web, one can also find amplifier designs MKU PA 23CM-1200W A, Power Amplifier. High-voltage transformers, preheating and annoying post-voices are a thing of the past! Linear Power Amplifier for the Amateur Radio Band 23 cm This amplifier with an output power of 1 watt is suitable as driver amplifier or for low power applications. Either optimization may be used for the Satellite band segment of 1262- 1270 MHz. PCB for YP2233W power amplifier from innotion see Datasheet. The BEKO HLV-523 employs advanced German-engineered, solid-state technology to deliver instant on, no compromise performance. net: 249,58 €. Free shipping. MKU PA 23CM-50W B, Power Amplifier. “Designed for the serious Weak Signal, EME, Digital, & Contest Operation!”. Products. We provide our customers with reliable and sturdy up-converters and power amplifiers, uni-directional and bi-directional in many frequency ranges for their broadcast applications. High Power Amplifier for the Amateur Radio Band 23 cm Our high-performance amplifier for the 23 cm amateur radio band achieves great performance, high efficiency and best linearity. 5027jonathan (1,239) 100%. 2 of our transverter features better performance and some new functions. N-male 219,00 € Amplifier for the 23 cm - band 1250 - 1300 MHz Sep 26, 2017 · Detector output (DC voltage) for monitoring the output power. 80mw in 100 watt out 250 euro and 300 euro with extra copper. 2GHz 1200 Watts Water Cooled. 55 W KUHNE ELECTRONIC GMBH Scheibenacker 3 600w 23cm LDMOS Amplifier. Adjustment procedure: first supply and adjust each transistor single (resulting in 6 dB less gain and 3 dB less power than in a single amplifier); e. This linear high power amplifier was developed for producing high frequency energy for accelerators applications. Description. Linear Power Amplifier for the Amateur Radio Band 23 cm. Compared to tube power amplifiers the used LDMOS transistor operates Numerous contest victories, records and first contacts with a country were and are achieved with Kuhne products. : +49 (0) 9293 - 800 640 There is Kuhne-Electronics in Europe. The 23 cm band runs from 1240 - 1300 MHz. Linearer Leistungsverstärker für das Amateurfunkband 23 cm Dieser Verstärker mit einer Leistung von 1 Watt ist als Treiberverstärker oder für den Kleinleistungsbereich geeignet. The products are perfect for use in contests, EME, MeteorScatter, Aurora and Tropo DX. 3GHz. 0,4 dB, Gain >20 dB, inp. 5 W to 70 W. 4W in, 60W out. net: 478,15 €. Designed for home station use, it's compact internal switching power supply runs on standard AC power, selectable for 120v or 230v, 50-60 Hz. 8v preamplifier supply on receive. In contrast to tube amplifiers, an LDMOS transistor with a supply voltage of only +50 V is used here. : +49 (0) 9293 - 800 640 Power Amplifiers; Low Noise Amplifiers; Es'hail-2; Antenna & Parabolic; KUHNE ELECTRONIC GMBH Scheibenacker 3 95180 Berg Germany Tel. 569,00 €. net: 457,98 € 545,00 € Linear Power Amplifier for the Amateur Radio Band 23 cm This amplifier with an output power of 1 watt is suitable as driver amplifier or for low power applications. : +49 (0) 9293 May 18, 2022 · MKU PA 23CM-1200W A – Power Amplifier. At 10 GHz, the best f/D is about 0. Applicaton: IMHO Kuhne's one is better in terms of technical parameters, but when you look at value for money, this one wins. KUHNE ELECTRONIC GMBH Scheibenacker 3 95180 Berg Germany Tel. $2,999. 1296 MHz: 2 x MRFE6S9160. We have a great online selection at the lowest prices with Fast & Free shipping on many items! Low-power enable input pin. Best regards, John -- Linear Power Amplifier for the Amateur Radio Band 23 cm This amplifier with an output power of 1 watt is suitable as driver amplifier or for low power applications. 99. SSB, CW, WSJT Control output for additional amplifier stages or a coaxial relay; Adjustable sequencer delay; PTT can be switched by a voltage on the IF connector or by connecting the PTT pin to ground; Detector output (DC voltage) for monitoring the output power; Low power IF mode MKU PA 23CM-1W A, GaAs FET power amplifier . 100% Protection of your personal data. Compared to tube power amplifiers the used LDMOS transistor operates 1296 MHz: 2 x MRFE6S9160. The seller is "kuhneelectronic" and is located in Berg. Type: Power Amplifier: Frequency Range: Voltage: Current Drain: Drive power: Maximum output power: Jan 8, 2014 · The DL2AM 10 GHz 10 Watt Power Amplifier arrived recently, and was “unboxed” today. High-voltage transformers, preheating and annoying post-voices are a thing of the past! On 23cm, an amplifier using just one ‘286’ can be driven into saturation with as little as 3 or 4 watts, and a pair with less than 10, making that last configuration a close match for many of the 10w radios in use today. Power Amplifiers; Low Noise Amplifiers; Es'hail-2; KUHNE ELECTRONIC GMBH Scheibenacker 3 95180 Berg Germany KUHNE ELECTRONIC GMBH Scheibenacker 3 95180 Berg Germany Tel. net: 545,38 € KUHNE ELECTRONIC GMBH Scheibenacker 3 95180 Berg Germany Tel. net: 999,16 € KUHNE ELECTRONIC GMBH Scheibenacker 3 95180 Berg Germany Tel. 1300 MHz; Gain (small signal) typ. Our high-performance amplifier for the 23 cm amateur radio band achieves great performance, high efficiency and best linearity. Lead time on Linearer Leistungsverstärker für das Amateurfunkband 23 cm Dieser Verstärker mit einer Leistung von 1 Watt ist als Treiberverstärker oder für den Kleinleistungsbereich geeignet. : +49 (0) 9293 - 800 640 KUHNE ELECTRONIC GMBH Scheibenacker 3 95180 Berg Germany Tel. Compared to tube power amplifiers the used LDMOS MKU PA 23CM-250W CU, Power Amplifier . Re: 23cm Amplifier Module The MRF9060 is what was used in the early Kuhne 23cm PAs. 2) offers better performance and some new functions. Here's a killer 1296 rover setup --- a small (FT-817) I. Uplink for the geostationary satellite Es'HailSat-2. : +49 (0) 9293 - 800 640 Apr 10, 2020 · Your amplifier has been custom configured to your specific requirements. Several people attached this IC to a cheapo amplifier (usually used for RTLSDRs to migiate cable losses) and worked QO100 with it. Multiband 13cm Transverter. Tube prep and notes. The transverter shown here runs on 12v (but it does need 36 amps), and is a hybrid using a DB6NT 1w mini-transverter driving the 100w "brick" amplifier shown in the previous article. Buy It Now. net: 697,48 € KUHNE ELECTRONIC GMBH Scheibenacker 3 95180 Berg Germany Tel. Compared to tube power amplifiers the used LDMOS MKU PA 23CM-250W CU, Power Amplifier. A linear power amplifier w11h the ERICSSON PTB-20174 Push-Pull transistor delivers about 90W output with 13W drive power and about 57% dficiency on I . 60 W, min. Overdriving of the power amplifier is prevented by an ALC circuit. High Power Amplifier for the Amateur Radio Band 23 cm This linear high power amplifier was developed for producing high frequency energy for accelerators applications. Die kleinen mechanischen Abmessungen des gefrästen Aluminiumgehäuses erlauben einen kompakten Aufbau und einfache Integration in bestehende Systeme. ADF435 can be used to generate signal up to 4. Linear Power Amplifier for the Amateur Radio Band 23 cm This amplifier with an output power of 1 watt is suitable as driver amplifier or for low power applications. Under those conditions the amplifier can operate continuously at 125-150w output. The last few years this band has been my most interested band for tropo and aircraft scatter operation. 16 dB; KUHNE ELECTRONIC GMBH Scheibenacker 3 95180 Berg Germany Power Amplifier for the Amateur Radio Band 13 cm . Numerous contest victories, records and first contacts with a country were and are achieved with Kuhne products. 65, with a calculated efficiency of about 75%. The BFG591 has an Ft of 7 GHz and at 23cm I should easily be able to get 500 mW RF from it. incl. - Easy configuration of the transverter with our Kuhne Suite (works with Firmware V1. Our amplifiers are remarkable for high gain and high linearity . High-voltage transformers, preheating and annoying post-voices are a thing of the past! This unit is based on the Kuhne MKU 23cm 60W Kit. Weak Signal BANDPLAN. Even if you have a bad SWR. Tube 1 - 7289 #1. The common choices are 800 MHz, 900 MHz, 1 GHz, 2 GHz and 2. : +49 (0) 9293 - 800 640 Power Amplifiers; Low Noise Amplifiers; Es'hail-2; Antenna & Parabolic; MKU 13 G4, 23 cm Transverter. 19% Vat. Water cooling is required at these power levels. , satellite ground station equipment. LD-MOSFET and GaAs-FET-systems are the state-of-the-art technology in the amateur sector and enable the perfect use for all analog and digital modes (e. Thanks to the combination of an extremely low noise figure, a high gain and high P1dB and IP3, very weak MKU PA 3CM-60W B WG, GaAs-FET Power Amplifier. Get the best deals for drake linear amplifier at eBay. With 8 to 10 watts drive, a pair of them will easily deliver 150 watts. Two parallel amplifiers for 200-240W out for around 13W in at 28V Mine is still in regular use. Two coupled PAs with each 2 times 2C39 deliver around 400W RF. Comments? email to. The item "MKU 13 G3 Prof, 23cm Transverter 1296. frequency: 1. If you have a 23cm radio, but want some more grunt, then this is the kit for you. . : +49 (0) 9293 - 800 640 1296 MHz Transverter v. Our new transverter's design (v 2. 5 watt in 100 watt out 175 euro and 225 euro with extra copper. MKU PA 23CM-250W CU, Power Amplifier. 100w 23cm "brick". Frequency. Bert Modderman Engineer. / MKU PA 23CM-30W A MOSFET Power amplifier Home / Secure Payment SSL encrypted. radio driving a 100w transverter with a 1db nf front end. 23 cm RF Power Amplifier. 25 dB, inp. Available from stock. High-voltage transformers, preheating and annoying post-voices are a thing of the past! The 1296 MHz Gemini 23 incorporates a front panel switchable 13. So pairing Paul’s horn with a garden variety offset dish (OD) was a great option. Getting QRV on this band is not very difficult, but as with all bands the better your antenna and equipment, the better results you will get. Welcome any recommendations on an intermediate amp to drive the 250w amp. The output power is limited to 18 W and guarantees good intermodulation performance. Pre-Owned. 0,35 dB, Gain typ. This item is in the category "Handys & Kommunikation\Funktechnik\Amateurfunk\Amateurfunk-Verstärker". Looking for some advice on using a Kuhne PA 23cm 250W amp with a MKU 23 G4. The new design v 2. MKU PA 70CM-60W HY, UHF MOSFET-Power Amplifier. Result: success, nearly 300 W at 28 V, efficiency and gain bit lower than for the single amplifier. 1296 MHz Super Low Noise Preamplifier for DX and EME. - High IP3 for excellent large-signal performance. net: 457,98 € 545,00 € Kuhne MKU PA 23CM-1W A. hk iz cy pz js ri iz ee ym ov