Technical Description

FCC ID: PQN44164TX27195

Operational Description

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FCCID_667176

FCC ID: PQN44164TX27195

Technical Description :

The brief circuit description is listed as follows :
- Y1, Q3 and associated circuit act as 13.5975 MHz Oscillator.
- Q2, L4 and associated circuit act as Frequency Doubler
(27.195 MHz).
- U1 acts as Encoder and MCU.
- U2 acts as Voltage Regulator.
- DC1 and associated circuit act as FSK Modulator.
- Q5, Q6 and associated circuit act as RF ON/OFF Circuit.
- Q4 and associated circuit act as Noise Filter.
- Q1 and associated circuit act as RF Amplifier.
- L1, L2, C1 and C2 act as Low Pass Filter.
- VR1, FORWARD, BACKWARD, LEFT and RIGHT act as
Control Keys.

Antenna Used :

An extendable antenna has been used.

Document Created: 2006-06-06 18:17:31
Document Modified: 2006-06-06 18:17:31

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