CD22 Heavy Duty Rugged Walkie Talkie for Construction Sites

Features:

• Rugged and Durable Housing
• Extended Battery Life
• Crystal Clear Sound
• 2500mAh Long Battery Life

Application:

• Security
• Construction Sites
• Warehouses
• Off the Road

Standard Package:

• Radio*1
• Antenna*1
• Battery*1
• Desk Charger*1
• Belt Clip*1
• Hand Strap*1
• Manual*1

Chierda CD22 heavy duty walkie talkie is designed for harsh environments. It is packed with many advanced functions, such as one-key channel copy, one-key frequency pairing, and voice compander.

Powerful Penetration

With 5 watt output power, CD22 has stronger penetration and delivers crystal clear sound even in noisy environments. Users can communicate without worrying about unstable signals.

Shockproof and Drop-resistant

CD22 has rugged construction, which is fearless of harsh environments and dust.

Technical Data:

SPECIFICATION		TRANSMITTER		RECEIVER
Frequency Range	VHF: 136-174MHz or UHF:400-480MHz	Output Power	5W	RF Sensitivity	≤ 0.25uV/ ≤ 0.3uV
Channel Spacing	16	Current	≤1.3A	Silent Sensitivity	≤0.2uV/≤0.25uV
Memory Channel	12.5 KHz / 25 KHz	Modulation Distortion	<5%(300-3000Hz)	Audio Frequency Power	≥300mW
Rated Voltage	7.4V DC	Maximum Frequency Deviation	≤ 5KHz/≤ 2.5KHz	Audio Distortion	≤5%
Battery Capacity	2500mAh	CTCSS Frequency Deviation	0.75KHz± 50Hz	Modulation Receiver Bandwidth	±7KHz
Frequency Sensitivity	± 2.5ppm	Remanent Radiation	≤7uW	Spurious Rejection	≥55dB
Antenna Impedance	50Ω	Modulation Mode	FM	Selectivity	≥65dB
Dimension	106x61x34mm (Without Antenna)	Remanent Modulation	≤-35dB	Intermodulation	≥60dB

Resources:

→Download CD22 Brochure