YD3361 查看數據表（PDF） - Wuxi Youda electronics Co.,LTD

零件编号

产品描述 (功能)

比赛名单

YD3361

LOW POWER NARROW BAND IF AMPLIFIER

Wuxi Youda electronics Co.,LTD 

YOUDA INTEGRATED CIRCUIT

YD3361

APPLICATION CIRCUIT

Vcc

1st IF

10.7MHz

51Ω

0.01μ

0.1μ

100k

+

10μ

+

4.7μ

18k

1k

4.7k

10k

0.1μ

0.001μ

6.8k

3.3k

3.3k

470k 0.001μ

22k

16

15

GND

14

13

+

Squelch Trigger with

Hysteresis

Mixer

12

11

10

9

Filter

Amp

AF

Amp

AF

OUTPUT

Limiter

Amp

Demodulator

Oscillator

1

2

3

10.245MHz 68pF

220pF

Vcc

4

5

6

7

FL1

0.1μ 0.1μ

8

Quad Coil

WuXi YouDa Electronics Co ., Ltd

3 of 5

Website: www.e-youda.com

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