10-Watt PA COFDM mpandefa horonan-tsary sy mpandray midina avy amin'ny 1400Mhz mankany 315MHz
Fizahan-takelaka
Block Down-converters BDC Frequency Downconversion LO1085Mhz from 1400±50Mhz to 315±50Mhz
| Technical masontsivana | Index requirements |
| matetika fampidirana | 1350 MHz ～1450 MHz |
| matetika mivoaka | 265 MHz ～365 MHz |
| Matetika eo an-toerana | 1085 Mhz |
| Noise Figure | ≤1.5dB |
| tombony | 25 dB |
| Fitondrana leakage | ≤-20dBm |
| Fehikibo unevenness(8Mhz) | ≤1.5dB |
| IIP3: | ≥15dBm |
| ambaratonga fidirana ambony indrindra | -10dBm |
| VSWR | ≤1.5 |
| mari-pana miasa | -10～+60 ℃ |
| Volontany ankehitriny | ≤12V/450mA(Input connector energized) |
| RF Interface | N-50KFD |
| habe | 81*48*15MM |
| Fomba famatsiana herinaratra | Famatsiana herinaratra socket |
Block Down-converters BDC Frequency Downconversion LO1085Mhz
10-watt PA power amplifier for COFDM video transmitter and receiver
| Test entana | Technical MARIDREFIN'NY |
| Frequency isan-karazany (Mhz) | 1400±50 |
| androm (Mhz) | 8 |
| Output fahefana (W) | ≥10 |
| P1dB Output fahefana (W) | 20 |
| tombony (dB) | 53± 1.0 |
| Pass Band Ripple | ≤1.0dB t-p |
| Hery fampidirana (dBm) | -13± 1.0 |
| ACPR (dBc) | ≤-35@8M@10W |
| Power famatsiana malefaka | +12V ~ + 17V VDC |
| Group hataka andro | <1us |
| miasa amin'izao fotoana izao | ≤4A |
| Temperature isan-karazany | -20~ + 70 ℃ |
| Radio frequency joint | SMA-50KFD |
| Haben'ny Module (MM) | 94*58*14MM3 |
| Module lanja | 135h |
| Impedance | 50 ohm |
Fametrahana ny haben'ny lavaka savaivony:
4 Ny lavaka fametrahana dia avela amin'ny 4 * 3.5mm amin'ny alàlan'ny lavaka ho an'ny fametrahana.
10-watt PA power amplifier 175Mhz for COFDM video transmitter and receiver
