TDD COFDM 2W 5W 10W 1.4GHz 1.5GHz Band Bidirectional RF Power Amplifier Module
Brief Introdcution:
Time-division frequency-sharing networking with low-noise amplifier, 2W, 5W, 10W digital power amplifier modules. Size is 40*40*12mm, suitable for connecting with our TDD wireless video data transmitter to increase power and achieve long-distance transmission.
Specifications:
- Model number: HCP2-4040
- Product name:TDD COFDM Bidirectional RF Power Amplifier Module With 2W 5W 10W 1.4GHz 1.5GHz Band
- High linearity
- Frequency range:1420~1530MHz or other frequencies
- Gain: ≥17dB±1dB@28V or 12dB@12V
- Shoulder ratio:≥40dB@2.0W@28V, ≥31dB@5W@28V, ≥20dB@10W@28V (DVB-T 2/ 8K mode modulation signal, Deviation from the center frequency 4.3MHz);
- In-band fluctuations:≤ ±1dB (typical value±0.5dB)
- Input/ output interface:SMA or MCX, IPEX for bare board.
- Maximum input power: 30dBm
- Third order intermodulation: ≤40dB@Pout=33dBm@28V ≤30dB@37dBm@28V
- ACPR: ≤40dB@Pout=33dBm@28V ≤30dB@37dBm@28V(Test in the ±4.3 MHz range outside the frequency band )
- Harmonic suppression: ≥-30dBc@ Pout=33~40dBm@28V
- Input VSWR: ≤2 (load 50Ω)/ Output standing wave ratio: ≤1.5 (load 50Ω)
- Relative group delay:≤20ns
- RF switch switching time: turn on time≤1us / switch off time ≤0.2us
- Power amplifier transmit-receive isolation degree:≥40dB
- Receive gain:2~3dB ( or 10-13dB,with internal low-noise amplifier), or 10dB@10~50MHz narrowband bandwidth with built-in acoustic wave filter
- Control level: TTL level, 1.8～5V (high capability, or customized version: Automatic detection of transmission input exceeding 15 dBm enables automatic transmission and reception modes. EN 1: Power amplifier is in transmitting mode,but receiving is off.
EN 0: Receiving status, but transmitting is off (power amplifier static current is less than 0.15A)
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Working temperature:-25~+85℃
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Supply voltage: 12~28V
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Working current: 28V/0.65A@2W, 28V/0.85A@5W, 28V/1.3A@10W
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Volume: size with housing 40*40*12mm/ bare board size: 32.6*32.6*5mm
High linearity, extremely high reliability, no damage to the power amplifier in case of open circuit, short circuit or system self-excitation.
Power amplifier Out put 2W spectrogram
Power amplifier Output 2W constellation diagrams and error rates,etc
