| Model NO.: | Wireless audio transmission module66281 |
|---|---|
| Packaging Qty: | Caton |
| Min. Order (MOQ): | 2 |
| Manufacure Name: | Shenzhen kyl |
| Customization: | Available Customized Request |
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Used for Wireless pagers, wireless voice transmission This item can transmit voice as well as data. Metal shell, good shielding performance, providing frequency passage Data Sheet o Operating voltage: 5V or 12V DC o Carrier frequency: 223 to 235MHz or 400 to 500MHz o Interface: standard RS-232/RS-485/TTL selectable o Baud rate: 1,200/2,400/4,800bps selectable o Channel spacing: 25kHz/12.5kHz o Frequency stability: ±5ppm o Modulation: FFSK o Channels: 16 o Impedance: 50O o Transfer distance: 5km (BER = 10-3 at 9,600bps) o Temperature: -20? to 60? o Size: 72 x 46 x 14mm (without antenna port) o Weight: 180g o Transmission distance: 3km
