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 מאַכט אַרייַנשרייַב
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 (+33דבם)
איינריכטונגען
- Working frequency band: 185MHz~215MHz
- געווינען: 45דב
- Power Amplifier out: +33דבם (PAR=9.9dB)
- ACPR: < -36dBc
- IP3: +49דבם
- Noise Figure: 6דב
- צושטעלן וואָולטידזש: 12וו, output 2W (+33דבם) transmit power, power consumption is about 8.7W.
- RF interface: SMA male thread hole
ספּעציפיקאַציע
| Test items | Technical Indicators | רעמאַרקס |
| אָפטקייַט קייט (מהז) | 200±15 | |
| SPAN (מהז) | 8 | |
| Output power (וו) | ≥2 | |
| פּ1דב Output power (וו) | 10 | |
| געווינען (דב) | 28±1.0 | |
| Pass Band Ripple | ≤1.0dB p-p | |
| אַרייַנשרייַב מאַכט (דבם) | 6±1.0 | |
| ACPR (dBc) | ≤-35@8M@2W | |
| מאַכט צושטעלן וואָולטידזש | +12V～+17V Vdc | |
| Group Delay | ＜1us | |
| Working current | ≤1.2A | |
| טעמפּעראַטור קייט | -20～+70℃ | |
| Radiofrequency joint | SMA-50KFD | |
| Module size (מם) | 81x48x14mm | without connectors |
| Module weight | 89ג | |
| ימפּידאַנס | 50 אָום |
Installation hole diameter size:
4 installation holes are left with 4*3.5mm through holes for installation.
באריכטן
עס זענען קיין באריכטן נאָך.