10-Atagba fidio watt PA COFDM ati oluyipada isalẹ lati 1400Mhz si 315MHz
Atọka akoonu
Block Down-converters BDC Frequency Downconversion LO1085Mhz from 1400±50Mhz to 315±50Mhz
| imọ sile | Index requirements |
| igbohunsafẹfẹ input | 1350 MHz ～1450 MHz |
| o wu igbohunsafẹfẹ | 265 MHz ～365 MHz |
| Igbohunsafẹfẹ agbegbe | 1085 MHz |
| ariwo Figure | ≤1.5dB |
| jèrè | 25 Di |
| Gbigbe ti ngbe | ≤-20dBm |
| Igbanu aidogba(8MHz) | ≤1.5dB |
| IIP3: | ≥15dBm |
| o pọju input ipele | -10dBm |
| VSWR | ≤1.5 |
| otutu isẹ | -10～+60℃ |
| lọwọlọwọ foliteji | ≤12V/450mA(Input connector energized) |
| RF Interface | N-50KFD |
| iwọn | 81*48*15mm |
| Ipo ipese agbara | Socket ipese agbara |
Block Down-converters BDC Frequency Downconversion LO1085Mhz
10-watt PA power amplifier for COFDM video transmitter and receiver
| igbeyewo awọn ohun | imọ Ifi |
| igbohunsafẹfẹ ibiti o (MHz) | 1400±50 |
| SPAN (MHz) | 8 |
| o wu agbara (W) | ≥10 |
| P1Di o wu agbara (W) | 20 |
| ere (Di) | 53± 1.0 |
| Pass Band Ripple | ≤1.0dB p-p |
| Agbara input (dBm) | -13± 1.0 |
| ACPR (dBc) | ≤-35@8M@10W |
| Ipese agbara foliteji | +12V ~ + 17V Vdc |
| Group Idaduro | <1us |
| ṣiṣẹ lọwọlọwọ | ≤4A |
| otutu ibiti o | -20~ + 70 ℃ |
| Radio frequency joint | SMA-50KFD |
| Iwọn module (mm) | 94*58*14mm3 |
| Module àdánù | 135g |
| ikọjujasi | 50 Ohm |
Fifi sori iho opin iwọn:
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
