Datasheet Details
| Part number | BK4819 |
|---|---|
| Manufacturer | BEKEN |
| File Size | 858.75 KB |
| Description | Analog Two Way Radio-IC |
| Datasheet |
 BK4819 Datasheet
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Description
The BK4819 is a half duplex TDD FM transceiver operating within 18 MHz ~ 660 MHz, 840 MHz ~1300 MHz band range for worldwide personal radio.
Features
- World wide band: 18 MHz ~ 660 MHz, 840 MHz ~1300 MHz.
- 12.5/25/6.25/20 kHz channel spacing.
- On chip 7 dBm RF PA.
- 2.6 V to 3.6 V power supply.
- CTCSS tone receiver with tail CTCSS frequency detector.
- 23/24 bit programmable DCS code.
- Standard DTMF and programmable in-band dual tone.