Name: own brand wholesale long range walkie talkie IP66 Ecome ET-558
Brand: Ecome
Availability: InStock

Product Details

Ecome ET-558 own brand portable walkie talkie

IP66

General

Frequency Range:	136.00-174.00 MHz
Frequency Range:	400.00- 520.00MHz
Storage Channel	128
Step Frequency	12.5/20/25KHz
Rated voltage	DC 7.4V
Frequency Stability	±2.5ppm
Work Temperature	-20 ℃ ~ +55℃
Battery Capacity	H-1800m Ah (Li-ion Battery)
Battery Life	About 14 Hours
Frequency Combination	PLL frequency synthesis
Antenna Impedance	50 Ω
Wok Mode	Same Frequency simplex Operation or Different Frequency simplex Operation
Dimension	2606035 mm (Excluded Battery Antenna)

Transmitter

Output Power	5w/2w/0.5w
Modulation Mode(W/N Band)	16K0F3E(W) 11K0F3E(N)
Maximum Frequency Deviation (W/N Band)	≤5 KHz
Spurious Power	≤7.5 µW
Adjacent channel power	≤-70dB/≤-65dB
Audio Distortion	≤5 %
SNR	≥-45dB/≥-40dB
CTSCC/DCS Frequency Deviation(W/N Band)	0.7±0.1KHz (W), 0.4±0.1KHz (N)
Modulation Sensitivity	8-12mV
Transmitting Current	≤1500mA

Receiver

Sensitivity	<0.25 µ V (12dB SINAD)
Audio Power	5w/2w/0.5w
Inter modulation Interference Resistance	≥70dB (W), ≥60dB (N)
Adjacent channel Sensitivity (W/N Band)	≥65dB (W), ≥60dB (N)
Audio Distortion	5 %
Receiving Current	1000mW/10%

Pictures Show

About us

GUANGZHOU ETMY Co.,LTD was found in 2007 , specialized in walkie talkie for more than 7 years , was authorized as a first-level agent by MOTOROLA , HYTERA and KENWOOD appointed distributor . All product comply with international quality certification , as of customization from any customers . We aim for excellent quality of products and services , especially customer satisfaction , carrying out the service tenet : Quality first , service upmost. We believe the commitment will develop our relationship to create an environment of trust and reliability.

-----------GUANGZHOU ETMY TRADE CO.,LTD.------------
ADD:133 Xinhen Market. Road3.Dashatou. Guangzhou City of ChinaOR

No.B270.First Floor.Haiyin Electrical Appliance Market.No.13.Road4.Guangzhou City of China

TEL:086-020-83794907