Technical Description

FCC ID: PQN66802RX2G4

Operational Description

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FCCID_4018583

Technical Description
The Equipment Under Test (EUT), is a portable 2.4GHz Transceiver (RC car). The
operation frequency range is between 2411MHz and 2472MHz with 21 channels, where
2457MHz is the pairing channel.
2411 2443
2413 2445
2420 2451
2422 2453
2424 2455
2426 2457
2428 2461
2435 2468
2437 2470
2439 2472
2441

The EUT is powered by 2 x 3.2V rechargeable battery. After switch on the EUT, the car
will be moved forward or backward, turned left or right based on the switches pressed in
the controller.

Antenna Type: Internal, Integral

For electronic filing, the brief circuit description is saved with filename: descri.pdf.

The brief circuit description is listed as below:

1) U4 acts as a MCU (2460A).
2) Y1 (16MHz) acts as a crystal.
3) U3 and U5 are the motor drive circuit.
4) U7 is the audio amplifier.
5) U6 is the audio output.
6) U2 is the voltage detection circuit.

Antenna Type: Internal antenna
Antenna Gain: 0dBi
Nominal rated field strength is 99.9 dBμV/m at 3m
Maximum allowed production tolerance: +/- 3dB

Document Created: 2018-09-13 14:13:46
Document Modified: 2018-09-13 14:13:46

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