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 güc gücləndirici COFDM
Buyers requirement
- 2W power amplifier
- Frequency 185Mhz~215Mhz
- Input 75ohms 6dbm
- Output 33dbm
- 12V Güc Girişi
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)
Xüsusiyyətləri
- İş tezlik diapazonu: 185MHz~215MHz
- mənfəət: 45dB
- Power Amplifier out: +33dBm (PAR=9.9dB)
- ACPR: < -36dBc
- IP3: +49dBm
- Noise Figure: 6dB
- Supply gərginlik: 12V, output 2W (+33dBm) transmit power, power consumption is about 8.7W.
- RF interface: SMA male thread hole
spesifikasiya
| Test items | Technical Indicators | Qeydlər |
| Tezlik diapazonu (MHz) | 200±15 | |
| SPAN (MHz) | 8 | |
| Output power (W) | ≥2 | |
| P1dB Output power (W) | 10 | |
| mənfəət (dB) | 28±1,0 | |
| Pass Band Ripple | ≤1.0dB p-p | |
| güc təmizləyici və qoruyucu tədbirlər (dBm) | 6±1,0 | |
| ACPR (dBc) | ≤-35@8M@2W | |
| Enerji təchizatı gərginlik | +12V～+17V Vdc | |
| Group Delay | ＜1us | |
| Working current | ≤1.2A | |
| temperatur intervalında | -20～+70℃ | |
| Radiofrequency joint | SMA-50KFD | |
| Module size (mm) | 81x48x14mm | without connectors |
| Module weight | 89g | |
| Empedans | 50 ohm |
Installation hole diameter size:
4 installation holes are left with 4*3.5mm through holes for installation.
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