2w PA Power Amplifier 185Mhz-215Mhz 12V 75ohms 6dbm input 33dbm output
2w pa power amplifier
2w PA Power Amplifier 185Mhz-215Mhz 12V 75ohms 6dbm input 33dbm output for DVB-T COFDM TX Transmitter transmission
PA power amplifier COFDM
Buyers requirement
- 2W power amplifier
- Frequency 185Mhz~215Mhz
- Input 75ohms 6dbm
- Output 33dbm
- 12V Power Input
The pa power amplifier module realizes the power amplification output of the RF signal. When the input voltage is 12V, connect to COFDM modulation board, the output power can be up to 2W (+33дБм)
Ойыртемже
- Working frequency band: 185MHz~215MHz
- Получаят: 45дБ
- Power Amplifier out: +33дБм (PAR=9.9dB)
- ACPR: < -36dBc
- IP3: +49дБм
- Noise Figure: 6дБ
- Supply voltage: 12+all, output 2W (+33дБм) transmit power, power consumption is about 8.7W.
- RF interface: SMA male thread hole
Спецификация
| Test items | Technical Indicators | Remarks |
| Частотный диапазон (МГц) | 200±15 | |
| SPAN (МГц) | 8 | |
| Output power (Вт) | ≥2 | |
| P1дБ Output power (Вт) | 10 | |
| Получаят (дБ) | 28±1.0 | |
| Pass Band Ripple | ≤1.0dB p-p | |
| Input power (дБм) | 6±1.0 | |
| ACPR (dBc) | ≤-35@8M@2W | |
| Напряжениэш качкышвлӓ | +12V～+17V Vdc | |
| Group Delay | ＜1us | |
| Working current | ≤1.2A | |
| Цӹтӹ диапазон | -20～+70℃ | |
| Radiofrequency joint | SMA-50KFD | |
| Module size (ммш) | 81x48x14mm | without connectors |
| Module weight | 89г | |
| Импеданс | 50 ом |
Installation hole diameter size:
4 installation holes are left with 4*3.5mm through holes for installation.
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