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H777S 2W Portable FRS Radio

Rating:
90% of 100

Simple,easy to use! 

In stock
SKU
A9123F
$35.49
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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
  • Scrambler
  • 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:  
 
 
   
 
 
More Information
Model H777S
Radio type Handheld
Technological regimes Analog
Frequency band FRS
Frequency range 462.5500-462.7250MHz
Memory Channel 16CH
RF Power 2W
Operating Temperature -10℃~+50℃
Operating Voltage 3.7V DC
Battery Li-ion 1100mAh
Size 230*62*34mm
Antenna onnector No
Antenna Impedance 50 ohm
Accessory onnector Ear3.5mm+Mic2.5mm(Space of two-pin:11mm)
Features VOX, Scanning, CTCSS/DCS, TOT, BCL, Wide Narrow band, Frequencies step, Squelch level, Power saving, Voice prompt, Battery low alert, PC rogramming
Other parameters N/A
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Customer Questions
Is there a noise cancelling headset available we purchased one that was compatible to a Kenwood H-777 but does not seam to work.

Here is the link: https://www.retevis.com/noise-canceling-finger-ptt-headphone-headset. Could you please check it if you like? If you like,please puechase it directly in this link.

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