10-watt PA COFDM fideostjoerder en ûntfanger down converter fan 1400Mhz nei 315MHz
Ynhâldsopjefte
Block Down-converters BDC Frequency Downconversion LO1085Mhz from 1400±50Mhz to 315±50Mhz
| Technical Parameters | Index requirements |
| input frequency | 1350 MHz ～1450 MHz |
| útfier frekwinsje | 265 MHz ～365 MHz |
| Local frequency | 1085 MHz |
| noise Figure | ≤1.5dB |
| winst | 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 ynterface | N-50KFD |
| grutte | 81*48*15mm |
| Power supply mode | Socket power supply |
Block Down-converters BDC Frequency Downconversion LO1085Mhz
10-watt PA power amplifier for COFDM video transmitter and receiver
| test items | Technical Indicators |
| Frekwinsjeberik (MHz) | 1400±50 |
| div (MHz) | 8 |
| Utfier power (de) | ≥10 |
| P1dB Utfier power (de) | 20 |
| Winst (dB) | 53± 1.0 |
| Pass Band Famke Fan Myn Dreamen | ≤1.0dB p-p |
| Ynfierkrêft (DBM) | -13± 1.0 |
| ACPR (DBC) | ≤-35@8M@10W |
| Netzteil voltage | +12V ~ + 17V VDC |
| Groep Delay | <1us |
| working current | ≤4A |
| temperatuer berik | -20~ + 70 ℃ |
| Radio frequency joint | SMA-50KFD |
| Module grutte (mm) | 94*58*14mm3 |
| module gewicht | 135g |
| Impedanz | 50 ohm |
Ynstallaasje gat diameter grutte:
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
