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 Қуат кірісі
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)
Мүмкіндіктер
- Working frequency band: 185MHz~215MHz
- пайда: 45дБ
- Power Amplifier out: +33дБм (PAR=9.9dB)
- ACPR: < -36dBc
- IP3: +49дБм
- Noise Figure: 6дБ
- Қуат кернеуі: 12V, output 2W (+33дБм) transmit power, power consumption is about 8.7W.
- RF interface: SMA male thread hole
Ерекшелігі
Test items | Technical Indicators | Ескертулер |
жиілік диапазоны (МГц) | 200±15 | |
SPAN (МГц) | 8 | |
Output power (W) | ≥2 | |
P1дБ Output power (W) | 10 | |
пайда (дБ) | 28±1.0 | |
Pass Band Ripple | ≤1.0dB p-p | |
Кіріс қуаты (дБм) | 6±1.0 | |
ACPR (dBc) | ≤-35@8M@2W | |
Қуат көзінің кернеуі | +12V~+17V Vdc | |
Group Delay | <1us | |
Working current | ≤1.2A | |
температура диапазоны | -20~+70℃ | |
Radiofrequency joint | SMA-50KFD | |
Module size (мм) | 81x48x14mm | without connectors |
Module weight | 89г | |
Кедергі | 50 Ом |
Installation hole diameter size:
4 installation holes are left with 4*3.5mm through holes for installation.
Пікірлер
Пікірлер жоқ болып табылады.