Chierda CDQ7 Compact Two Way Radio

CDQ7

1. Type-C Charging Port

2. Frequency Hopping

3. One-key Channel Copy

4. Alarm Function

5. Anti-break Code

6. Emergency Alarm

7. Noise Cancelling (Optional)

Features

Chierda CDQ7 encrypted walkie talkie is highly secure and provides stable communication. The anti-break code feature makes it difficult to decode.

CDQ7 walkie talkie is secure and stable. It has voice encryption and anti-break code to protect the communication.

CDQ7 has emergency alarm button. If you run into any emergency, you can press the button and send alert quickly.

CDQ7 adpots standard type-C charging port. It allows for different charging methods, including direct charging cable, power bank, and car supply.

You can pair walkie talkie's frequency by pressing one key. It is efficient and convenient.

Specification

SPECIFICATION
Frequency Range	VHF:136-174MHz or UHF:400-480MHz
Channel Spacing	16
Memory Channel	12.5 KHz / 25 KHz
Rated Voltage	3.7V DC
Battery Capacity	1200mAh/2000mAh
Frequency Sensitivity	± 2.5ppm
Antenna Impedance	50Ω
Dimension	107x53x39mm (Without Antenna)
TRANSMITTER
Output Power	5W
Current	≤1.3A
Modulation Distortion	<5%(300-3000Hz)
Maximum Frequency Deviation	≤ 5KHz/≤ 2.5KHz
CTCSS Frequency Deviation	0.75KHz± 50Hz
Remanent Radiation	≤7uW
Modulation Mode	FM
Remanent Modulation	≤-35dB
RECEIVER
RF Sensitivity	≤ 0.25uV/ ≤ 0.3uV
Silent Sensitivity	≤0.2uV/≤0.25uV
Audio Frequency Power	≥300mW
Audio Distortion	≤5%
Modulation Receiver Bandwidth	±7KHz
Spurious Rejection	≥55dB
Selectivity	≥65dB
Intermodulation	≥60dB