Crystal-Clear Signals, Every Single Time
Live broadcasts of sporting events, streaming events to larger user groups, venue casting, and data connections to commercial aircraft to enable in-flight connectivity—all these high-data-rate applications require highly linear power amplifiers in the transmitter. This ensures that the transmitted data is delivered to the respective receiver with minimal distortion.
Broadcast-grade signal purity
Ultra-linear amplification with RF predistortion delivers exceptionally low EVM levels, ensuring COFDM, QPSK, and QAM signals arrive distortion-free. Critical for live sports, multi-camera streaming, and high-data-rate video links.
High efficiency for reduced power & cooling
GaN and LDMOS technology maximises power efficiency, reducing thermal load and energy consumption. Essential for airborne platforms, remote deployments, and space-constrained broadcast environments.
Compact, rugged, field-proven designs
Lightweight, thermally optimised enclosures built to perform in demanding conditions, from stadium RF interference to altitude changes and extreme temperatures. Designed for the field, not just the lab.
Ideal applications
Live sports broadcasting
Deliver crystal-clear, low-latency video links from the field to the control room with ultra-linear, high-efficiency RF amplification. Built to perform reliably in dynamic, high-interference environments where every frame matters.
Airborne video & data links
Provide robust, long-range connectivity for aircraft and drones with lightweight, efficient GaN amplifiers. Maintain flawless OFDM signal quality even under rapid movement, altitude changes, and challenging RF conditions.
Venue casting & large-audience streaming
Enable high-quality multi-camera streaming within stadiums and arenas using clean, interference-free RF transmissions. Perfect for delivering immersive fan experiences with stable, high-bandwidth links.
High-capacity point-to-point systemsn
Support long-distance, high-throughput data transport with exceptional linearity and spectral efficiency. Ideal for demanding backhaul, event links, and professional wireless video systems requiring absolute reliability.
Featured products
KU PA 200240 - 80 LIN
LDMOS Power Amplifier, 2000 ... 2400 MHz, 8 W COFDM Linear S-Band Power Amplifier
Designed for applications such as Digital broadcast systems (DVB-T, DVB-S), COFDM systems using modulation types QPSK, QAM and Multichannel Multipoint Distribution Service (MMDS) the KU PA 200240 - 80 LIN is a highly capable linearized power amplifier for high linearity and high data-rate applications. The unique feature of RF-predistortion compensates for inherent non-linearity of power amplifiers and guarantees exceptional low EVM levels.
- Frequency range
- 2000..2400 MHz
- Output power COFDM (1)
- typ. 10 W, min. 8 W
- Gain flatness (small signal)
- typ. +/- 1 dB
- Harmonic rejection
- typ. 60 dB @ 40 dBm
- Supply voltage
- +28 ... 32 V DC
- Operating case temp. range
- -20 ... +55 C
- Dimensions (mm)
- 184 x 100 x 20
- Weight
- typ. 550 g
KU PA 510590 - 10 A
RF Power Amplifier, 5100 ... 5900 MHz, 10 W
RF Power Amplifier, 5100 ... 5900 MHz, 10 W, analog & digital transmission systems, ISM band, jamming
- Frequency range
- 5100..5900 MHz
- Input power for P1dB
- typ. +7 dBm
- Maximum input power
- +10 dBm
- Output power P1dB
- typ. 40 dBm, min. 39.5 dBm (CW) / typ. 10 W, min. 9 W (CW)
- Output power COFDM (1)
- typ. 34.7 dBm, min. 34 dBm, typ. 3 W, min. 2 W
- Automatic level control (ALC)
- yes (adjustable ALC)
- Gain (small signal)
- min. 35 dB
- Gain flatness (small signal)
- Gain flatness (small signal)
- Harmonic rejection
- typ. 60 dB, min. 50 dB @ 39.5 dBm, min. 40 dB @ 5100 MHz
- VSWR protection
- Isolator
- IM3 (2)
- +12 ... 14 V DC
- Current consumption
- typ. 4.5 A, max. 5.5 A
- Operating case temp. range
- -20 ... +55 °C
- Dimensions (mm)
- Dimensions (mm)
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