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| جهد الإدخال: | 7 ~ 24VDC | تعديل: | COFDM |
|---|---|---|---|
| قوة نقل RF: | 25 ± 2 DBM+ 5W مضخم طاقة خارجي | النطاق الترددي: | 1MHz ~ 8MHz قابل للتعديل |
| وضع العمل: | ازدواج تقسيم التردد | تصنيع المعدات الأصلية/تصنيع التصميم الشخصي: | يدعم |
| إبراز: | COFDM wireless video transceiver module,two-way FDD video transmitter,wireless video receiver with FDD,two-way FDD video transmitter,wireless video receiver with FDD |
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| Interface | Specification |
|---|---|
| RF Output | MMCX female |
| RF Input | Two SMA female 50Ω, supporting diversity reception |
| TTL 3.3V Control UART | 4PIN PH1.25mm Connector |
| TTL 3.3V Data UART | 3PIN PH1.25mm Connector |
| Power Input | 2PIN PH2.54mm Phoenix Connector |
| Ethernet Port | 4PIN PH1.25mm Connector |
| TF-card | For firmware update |
| Power LED | Red constant light when device is normal powered |
| Tx LED | Green blinks on transmitting |
| Rx LED | Green blinks on receiving |
| Parameter | Specification |
|---|---|
| Modulation | COFDM |
| Carriers | 2K |
| Bandwidth | Configurable from 1MHz to 8MHz, step by 1KHz |
| FEC | 1/2, 2/3, 3/4, 5/6, 7/8 |
| Guard Interval | 1/32, 1/16, 1/8, 1/4 |
| Constellation | QPSK, 16QAM, 64QAM |
| Parameter | Specification |
|---|---|
| Frequency | 70MHz~4GHz |
| Tuning Step Size | 1KHz |
| RF Power | Configurable, maximum -5dBm |
| Parameter | Specification |
|---|---|
| Frequency | 160MHz~860MHz |
| Tuning Step Size | 1KHz |
| Sensitivity | -97±1dBm (BW=8MHz, QPSK, CR=2/3, GI=1/16) for one channel and add 3dBm for two channels |
| Parameter | Specification |
|---|---|
| Control | Config Panel or other device via control UART (AT command) |
| Operating Temperature | -40° to +70°C Ambient |
| Storage Temperature | -40° to +85°C |
| Size | 73x51x11mm (not including connectors out of the board) |
| Input Voltage | 7~24VDC |
| Power Consumption | <250mA@12V |
اتصل شخص: Miss. Angela
الهاتف :: +8613714176982
