2w PA Power Amplifier 185Mhz-215Mhz 12V 75ohms 6dbm input 33dbm output
- DTV900-DVBT2-9インチ-デジタル-TV-アナログ-TV-USB-TF-MP5-player-AV-in-Rechargeable-Battery-7-1.jpg
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2w pa power amplifier
2w PA Power Amplifier 185Mhz-215Mhz 12V 75ohms 6dbm input 33dbm output for DVB-T COFDM TX Transmitter transmission
PAパワーアンプCOFDM
Buyers requirement
- 2W power amplifier
- Frequency 185Mhz~215Mhz
- Input 75ohms 6dbm
- Output 33dbm
- 12V電源入力
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 (+33dBmの)
特徴
- Working frequency band: 185MHz~215MHz
- 利得: 45デシベル
- Power Amplifier out: +33dBmの (PAR=9.9dB)
- ACPR: < -36dBc
- IP3: +49dBmの
- Noise Figure: 6デシベル
- 供給電圧: 12V, output 2W (+33dBmの) transmit power, power consumption is about 8.7W.
- RF interface: SMA male thread hole
仕様
| Test items | Technical Indicators | 備考 |
| 周波数範囲 (メガヘルツ) | 200±15 | |
| SPAN (メガヘルツ) | 8 | |
| Output power (W) | ≥2 | |
| P1デシベル Output power (W) | 10 | |
| 利得 (デシベル) | 28±1.0 | |
| Pass Band Ripple | ≤1.0dB p-p | |
| 入力電力 (dBmの) | 6±1.0 | |
| ACPR (dBc) | ≤-35@8M@2W | |
| 電源電圧 | +12V～+17V Vdc | |
| Group Delay | ＜1us | |
| Working current | ≤1.2A | |
| 温度範囲 | -20～+70℃ | |
| Radiofrequency joint | SMA-50KFD | |
| Module size (ミリメートル) | 81x48x14mm | without connectors |
| Module weight | 89グラム | |
| インピーダンス | 50 オーム |
Installation hole diameter size:
4 installation holes are left with 4*3.5mm through holes for installation.
DTV900-DVBT2-9インチ-デジタル-TV-アナログ-TV-USB-TF-MP5-player-AV-in-Rechargeable-Battery-7-1.jpg
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