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Model Number: SD COFDM transmitter board(01)
Brand Name: Safe Guard
Key Specifications/Special Features:
SD 720P COFDM wireless transmitter board/modem/chip/modulatorFeatures:1) High integration, performance and fully-function integrated design2) 2 / 2.5 / 4 / 8MHz bandwidth adjustable3) Full frequency output, continuously adjustable frequency 300-4000MHz optional4) 10 level RF output adjustable5) Embedded digital image encoding and signal chip COFDM modulation design6) 1 CH analog video input, 1 CH balanced stereo input7) Support standard MPEG2 image and audio compression encoding processing
8) Small dimension: 65 * 120 * 8mm
Parameters of SD COFDM transmitter board
8) Small dimension: 65 * 120 * 8mm
Parameters of SD COFDM transmitter board
| Operation environment | -10 ~ 70 ℃ |
| Voltage | DC 10 ~ 14V |
| Energy Consuming | <5W |
| Video | Analog composite input |
| Audio | Analog balanced stereo input |
| Impedance | 50Ω |
| Power | -18 dBm (divided into 10 level adjustable, 1dBm interval) |
| Frequency | 300-4000MHz (adjustable, 100MHz interval) |
| Frequency stability | 2ppm |
| Harmonic | <45dB |
| Stray | <45dB |
| Work mode | 2K |
| Modulation | COFDM, QPSK |
| Interval | 1 / 32,1 / 16,1 / 8,1 / 4 |
| Code rate | 1 / 2,2 / 3,3 / 4,7 / 8 |
| Bandwidth | 2M / 2.5M / 4M / 8M (adjustable) |
| Using interface | Use the external LED module for related parameters Settings |
| Frequency Output | modify the output frequency 300-900MHz, stepping in 1MHz |
| RF bandwidth | modify the RF bandwidth 2M / 2.5M / 4M / 8M |
Shipping Information:
- FOB Port: Shenzhen
- Lead Time: 3 - 5 days
Main Export Markets:
- Asia
- Australasia
- Central/South America
- Eastern Europe
- Mid East/Africa
- North America
- Western Europe