Power Amplifiers
Kuhne electronic carries a large selection of off-the-shelf as well as customized power amplifiers in the RF and microwave frequency bands, for both small and large volume levels. Power amplifier range is from 30 MHz – 50 GHz with power rating up to 1 KW and above. Our portfolio contains modules and rack mounted RF and microwave systems based on technology using GaAs-FET, LDMOS, GaN and bipolar devices. We are well-known in the industry for adapting our amplifier modules to customized designs e.g. in low and high power RF & microwave signal generator solutions for various applications like microwave heating, RF plasma generation, ION implantation and others. Our broad scope of amplifiers is used across the spectrum of industrial & commercial and governmental applications including lab instrumentation, EMC radiated immunity testing, PIM test equipment, video & broadcast communication, satellite ground stations, telecom infrastructure, law enforcement, UAV & UGV operation, jamming and many others. Frequencies in VHF/UHF, L, S, C, X, KU, K band are covered, going hand in hand with a variety of special solutions like digital predistortion linearized and bi-directional amplifiers. Rack mounted solutions are ready to go with or without RS-232, USB or LAN connectivity, with the optional possibility to easily & intuitively operate and remotely control the equipment with a GUI ( graphical user interface ). Module based solutions are available with or without heatsinks and fans. A 3-year-warranty backs our products and supports our customers.
- Frequency range
- 30..550 MHz
- Gain (small signal)
- typ. 49 dB, min. 47 dB
- Supply voltage
- +28 V DC
- Frequency range
- 30..3500 MHz
- Saturation power
- min. 15 W (30 ... 2500 MHz)
- Gain (small signal)
- min. 45 dB
- Supply voltage
- +18 ... 36 V DC
- Frequency range
- 50..900 MHz
- Output power P1dB
- typ. 6 W, min. 5 W (CW) (50 ... 500 MHz)
- Gain (small signal)
- min. 31.5 dB
- Supply voltage
- +28 V DC
- Frequency range
- 50..2500 MHz
- Output power P1dB
- typ. 2 W, min. 1.8 W (CW)
- Gain (small signal)
- typ. 33 dB, min. 31 dB
- Supply voltage
- +24 ... 26 V DC
- Frequency range
- 50..3000 MHz
- Output power P1dB
- min. 3 W CW (50 ... 2000 MHz)
- Gain (small signal)
- min. 30 dB
- Supply voltage
- +24 ... 26 V DC
- Frequency range
- 140..180 MHz
- Output power P3dB
- typ. 50 W, min. 45 W
- Gain (small signal)
- typ. 36 dB, min. 34 dB
- Supply voltage
- +12 ... 14 V DC
- Frequency range
- 130..170 MHz
- Output power P1dB
- typ. 50 W, min. 30 W (CW)
- Gain (small signal)
- typ. 40 dB, min. 35 dB
- Supply voltage
- +12 ... 14 V DC
- Frequency range
- 260..260 MHz
- Output power P1dB
- min. 850 W (CW)
- Dimensions (mm)
- 3 HE, 350 mm depth
- 5 HE, 450 mm deep
- Frequency range
- 400..480 MHz
- Output power P1dB
- min. 20 W (CW)
- Gain (small signal)
- min. 34 dB
- Supply voltage
- +12 ... 14 V DC
- Frequency range
- 400..480 MHz
- Output power P1dB
- min. 30 W (CW)
- Gain (small signal)
- min. 34 dB
- Supply voltage
- +12 ... 14 V DC
- Frequency range
- 400..500 MHz
- Gain (small signal)
- min. 23 dB
- Supply voltage
- +12 ... 14 V DC
- Frequency range
- 600..2700 MHz
- Saturation power
- min. 80 W
- Gain (small signal)
- typ. 52 dB
- Supply voltage
- + 32 V DC