10-watt PA COFDM mea hoʻouna wikiō a me ka mea hoʻohuli i lalo mai 1400Mhz a i 315MHz
Papa helu
Block Down-converters BDC Frequency Downconversion LO1085Mhz from 1400±50Mhz to 315±50Mhz
| kōmike kiko'î | Index requirements |
| input frequency | 1350 MHz ～1450 MHz |
| alapine puka | 265 MHz ～365 MHz |
| Local frequency | 1085 MHz |
| Noise ke Kii | ≤1.5dB |
| loaa | 25 DB |
| Carrier leakage | ≤-20dBm |
| Belt unevenness(8MHz) | ≤1.5dB |
| IIP3: | ≥15dBm |
| maximum input level | -10dBm |
| VSWR | ≤1.5 |
| operation temperature | -10～+60℃ |
| voltage current | ≤12V/450mA(Input connector energized) |
| RF Interface | N-50KFD |
| ka nui | 81*48*15mm o |
| Power supply mode | Socket power supply |
Block Down-converters BDC Frequency Downconversion LO1085Mhz
10-watt PA power amplifier for COFDM video transmitter and receiver
| hoʻokolohua 'ikamu | kōmike nā hoailona |
| alapine (frequency) laulā (MHz) | 1400±50 |
| nā kapuwaʻiʻehā (MHz) | 8 |
| auaiaea mana (W) | ≥10 |
| P1DB auaiaea mana (W) | 20 |
| waiwai i loaa (DB) | 53± 1.0 |
| Pass Band Ripple | ≤1.0dB pa-pa |
| nā manaʻo kōkua o ka mana (dBm) | -13± 1.0 |
| ACPR (dBc) | ≤-35@8M@10W |
| Power lako anakahi uila | +12V ~ + 17V Vdc |
| Group kali hou aku; | <1us |
| e hana ana au i | ≤4A |
| mahana laulā | -20~ + 70 ℃ |
| Radio frequency joint | SMA-50KFD |
| Nui module (mm o) | 94*58*14mm o3 |
| Module ke kaupaona | 135G |
| Impedance | 50 ohm |
Mea hoʻonoho puka anawaena nui:
4 installation holes are left with 4*3.5mm through holes for installation.
10-watt PA power amplifier 175Mhz for COFDM video transmitter and receiver
