10-inneal-sgaoilidh bhidio watt PA COFDM agus inneal-glacaidh sìos bho 1400Mhz gu 315MHz
Clàr-innse
Block Down-converters BDC Frequency Downconversion LO1085Mhz from 1400±50Mhz to 315±50Mhz
| Technical Chrìochan | Index requirements |
| tricead cuir a-steach | 1350 MHz ～1450 MHz |
| tricead toraidh | 265 MHz ～365 MHz |
| Tricead ionadail | 1085 MHz |
| Noise Figear | ≤1.5dB |
| buannachadh | 25 DB |
| Aodion neach-giùlain | ≤-20dBm |
| Neo-ionannachd crios(8MHz) | ≤1.5dB |
| IIP3: | ≥15dBm |
| ìre inntrigidh as àirde | -10dBm |
| VSWR | ≤1.5 |
| teòthachd obrachaidh | -10～+60 ℃ |
| sruth bholtaids | ≤12V/450mA(Input connector energized) |
| Eadar-aghaidh RF | N-50KFD |
| meud | 81*48*15mm |
| Modh solar cumhachd | Solar cumhachd socaid |
Block Down-converters BDC Frequency Downconversion LO1085Mhz
10-watt PA power amplifier for COFDM video transmitter and receiver
| Test nithean | Technical Cuimsean |
| Frequency raon (MHz) | 1400±50 |
| span (MHz) | 8 |
| Species cumhachd (W) | ≥10 |
| P1DB Species cumhachd (W) | 20 |
| Faighibh (DB) | 53± 1.0 |
| Bealach Band stuaghach | ≤1.0dB p-d |
| Cumhachd cuir a-steach (dBm) | -13± 1.0 |
| ACPR (DBC) | ≤-35@8M@10W |
| Cumhachd solar bholtaids | +12V ~ + 17V Vdc |
| Buidheann dàil | <1us |
| Ag obair an-dràsta | ≤4A |
| Teòthachd raon | -20~ + 70 ℃ |
| Radio frequency joint | SMA-50KFD |
| Meud modal (mm) | 94*58*14mm3 |
| Modal cuideam | 135g |
| Impedance | 50 ohm |
Stàladh toll meud trast-thomhas:
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
