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H777S 2W Portable FRS Radio

Simple,easy to use! 

SKU: A9123F

Availability: In stock

$35.49
Details
Details
 
 

Retevis H777S Walkie Talkie 2W FRS License-Free VOX Scan Two Way Radio

 
 

 

 
 
  Description:  
 
 
 

Feature:

  • 16 channel
  • CTCSS&DCS
  • Scan function
  • Battery Save
  • VOX function
  • Busy channel lock
  • Low battery alarm
  • Time-out-Time(TOT)
  • Squelch

Specification

Frequency

462.5500-462.7250MHz

Channel capacity

16

Working voltage

3.7V DC

Power

2W

Operating temperature

-10℃~+50℃

Antenna

Can't remove

Antenna impendence

50Ω

Working mode

Simplex

Weight(include battery)

198g

Dimension

230*62*34mm

Receiver

RF sensitivity

0.2μV

Occupied bandwidth

≤16KHz

Selectivity

≥65dB

Intermediation

≥55dB

Audio power

>500m W

Audio distortion

≤5%

Frequency stability

5ppm

Current

55mA(when standby)
150mA (when working )

Audio response

(300-3000Hz):+7~-12.5dB

Transmitter

Modulation type

16K¢F3E

Spurious radiation

≤7.5μW

Modulated noise

<-40dB

Modulation distortion

<5%

Frequency stability

5ppm

Max. Fr. deviation

≤±5KHz

Current

≤1200mA

Audio response

(300-3000Hz):+6.5~-14dB

Adjacent CH. power

≥65dB

Intermediation sensitivity

8-12mv

 
 
 
  Package Includes:  
 
 
   
 
 
Additional Info
Additional Info
Model

H777S

Technological regimes Analog
Memory Channel 16 channels
Max power 2Watts
Supply voltage Li-ion 3.7V/1100mAh
Dimension(Exclude antenna) 230*62*34mm
Net weight 198
Funcation "VOX" YES
Scanning YES
CTCSS/DCS YES
TOT YES
BCL YES
Channel Spacing 12.5KHz
Squelch Level YES
Power saving YES
Voice Prompt YES
Battery low alert YES
PC Programming YES
Antenna Fixed
Accessory Connector Ear 3.5mm + Mic 2.5mm(Space of two-pin:11mm)
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