UAA3201 데이터 시트보기 (PDF) - Philips Electronics

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UAA3201

UHF/VHF remote control receiver

Philips Electronics 

Philips Semiconductors

UHF/VHF remote control receiver

PIN SYMBOL

12 LFB

13 LIN

EQUIVALENT CIRCUIT

VP

50

kΩ

12

13

14 MXIN

15

VEM

MHB687

14

Product specification

UAA3201T

16 FA

15

MHB688

VP

1.4 kΩ

16

MHB689

TEST INFORMATION

Tuning procedure for AC tests

1. Turn on the signal generator: fi(RF) = 433.92 MHz, no modulation and RF input level = 1 mV.

2. Tune capacitor C6 (RF stage input) to obtain a maximum voltage on pin LIN.

3. Check that data is appearing on pin DATA and proceed with the AC tests.

AC test conditions

The reference signal level Pref for the following tests is defined as the minimum input level in dBm to give a

BER ≤ 3 × 10−2 (e.g. 7.5 bit errors per second for 250 bits/s).

2000 Apr 18

8

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