BK4819中文资料PDF规格书
BK4819规格书详情
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
SELCALL and programmable in-band
single tone
FSK data modem
Frequency inversion scrambler
Voice activated switch (VOX)
RF Signal strength measurement
TX Audio signal strength indication
and RX audio signal strength
indication
3-wires interface with MCU with
maximum 8 Mbps clock rate
QFN 4x4 32-Pin package
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
上海博通 |
22+ |
NA |
5000 |
博通集成全系列在售,部分需要货期 |
询价 | ||
Weidmüller |
2021+ |
标准接口 |
285000 |
专供连接器,军工合格供应商! |
询价 | ||
Amphenol Limited |
2308+ |
273213 |
一级代理,原装正品,公司现货! |
询价 | |||
23+ |
N/A |
58800 |
一级代理放心采购 |
询价 | |||
BEKEN |
DFN |
265209 |
假一罚十原包原标签常备现货! |
询价 | |||
BEKEN |
23+ |
DFN |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
Eaton |
21+ |
n/a |
4000 |
原装正品订货,请确认 |
询价 | ||
ST |
23+ |
SOT23-5 |
8795 |
询价 | |||
BEKEN |
20+ |
QFN |
9850 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
BEKEN |
2023+ |
SOP |
8700 |
原装现货 |
询价 |