KU PA 440500 - 40 LIN
GaN Power Amplifier, 4400 ... 5000 MHz, 4 ... 5 W COFDM Linear C-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 440500 - 40 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.
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Specifications & Resources for KU PA 440500 - 40 LIN
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Ideal applications
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- Position, navigation and timing
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Broadcast
- Digital broadcast
- Wireless backhaul
- Design Features
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GaN technology ... High linearity (built-in linearizer) ... Good harmonic rejection ... Isolator for protection against high VSWR ... Monitor outputs for forward and reverse power detection (DC voltage) ... ON / OFF control with DC voltage (ON at 3 ... 14 V) or serial command ... Adjustable ALC (automatic level control) ... Serial interface
- Frequency range
- 4400 … 5000 MHz
- Output power COFDM (1)
- typ. 5 W, min. 4 W
- Automatic level control (ALC)
- yes (adjustable ALC)
- Gain flatness (small signal)
- typ. +/- 1 dB
- Harmonic rejection @ 37 dBm
- typ. 50 dB
- Supply voltage
- +23 … 38 V DC
- Operating case temp. range
- -20 … +55 C
- Dimensions (mm)
- 184 x 100 x 40
- Weight
- 750 g (typ.)
Accessories
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