2w pa power amplifier
2w PA Power Amplifier 185Mhz-215Mhz 12V 75ohms 6dbm input 33dbm output for DVB-T COFDM TX Transmitter transmission
Tukaqu kaukauwa amplifier COFDM
Buyers requirement
- 2Levu cake ni kaukauwa
- Frequency 185Mhz~215Mhz
- Input 75ohms 6dbm
- Output 33dbm
- 12V Power Input
Na tukaqu kaukauwa amplifier module vakila na kaukauwa ni veiqaravi ni amplification ni na sikinala ni RF. Ni sa 12V na kaukauwa vakacuru ilavo, semata ki na vava ni modulation ni COFDM, the output power can be up to 2W (+33dBm)
Iyaya
- Ilawalawa ni vakarauta na kena vagauna ni cakacaka: 185MHz~215MHz
- Rawata na: 45dB
- Power Amplifier out: +33dBm (PAR=9.9dB)
- ACPR: < -36dBc
- IP3: +49dBm
- Droini ni rorogo: 6dB
- Vakalivaliva ni kakana: 12V, output 2W (+33dBm) vakauta na kaukauwa, vakayagataki ni kaukauwa e rauta ni 8.7W.
- Veisoqaqa ni YD: Qara ni tagane e LOMA
Specification
Test items | Technical Indicators | Vosa |
Ituvatuva ni kena vagauna (MHz) | 200±15 | |
SPAN (MHz) | 8 | |
Na kaukauwa ni veiqaravi (VACAVA) | ≥2 | |
T1dB Na kaukauwa ni veiqaravi (VACAVA) | 10 | |
Rawata na (dB) | 28±1.0 | |
Pass Band Ripple | ≤1.0dB p-p | |
Kaukauwa ni vakacuru icurucuru (dBm) | 6±1.0 | |
ACPR (dBc) | ≤-35@8M@2W | |
Na kaukauwa vakalivaliva ni kakana | +12V~+17V Vdc | |
Group Delay | <1us | |
Cakacaka tiko ena gauna oqo | ≤1.2A | |
Ivakarau ni ivakarau ni batabata | -20~ + 70 °C | |
Radiofrequency joint | SMA-50KFD | |
Levu ni ivakatasinadina (VV) | 81x48x14mm | sega na veisemati |
Module weight | 89lako | |
Impedance | 50 ohm |
Installation hole diameter size:
4 installation holes are left with 4*3.5mm through holes for installation.
Railesu
E sa na sega na railesu ka sa bera.