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Item specifics
  • Frequency Range: 400-470MHz
  • Is_Display: No
  • Storage Channel: 16
  • Brand Name: RETEVIS
  • Maximum Range: 1.5km-3km
  • Type: Two Way Radio
  • Talk Range: 1-2 Km
  • Walkie Talkie Type: Portable
  • Model Number: Retevis H-777
  • Dimensions: 110x60x33mm
  • Material: ABS+PC
  • Walkie-Talkie: Walkie Talkie
  • Radio Communicator: Radio Station
  • Hf Transceiver: 2 Way Radio
  • Frequency Portable Radio: Amateur Radio
  • Talkie Walkie: Walky Talky
  • RU US ES Local Shipping: Yes
  • Retevis Walkie Talkie: Radio Talkie
Product Description

 

H-777-1

 

H-777-7

 

 

H-777-3

 

H-777-4

 

H-777-5

 

 

H-777-6

 

-6H-777 -2

Features:

  • Model:  RETEVIS H-777
  • Frequency range:  UHF400-470MHz
  • Channel capacity:  16
  • Output power:  <5W
  • Operating voltage:  DC 3.7V
  • Antenna impedance:  50 ohm
  • Working temperature:  -30°C—+60°C
  • Frequency spacing:  12.5/25kHz
  • Battery capacity:  1500mAh
  • Color:  black
  • Dimension(Exclude antenna):  110x60x33mm
  • Weight(Include Battery):  156g/Piece

Functions:

  • CTCSS/DCS function:  50 CTCSS/105DCS
  • Built-in LED torch:  yes
  • Low battery alarm:  yes
  • Power saving function:yes
  • Monitor function: yes
  • Busy channel lock-out(BCL):yes
  • Emergency alarm:  yes
  • Squelch function:  yes
  • Time-out timer(TOT): yes
  • Voice prompt(English and Chinese):  yes
  • PC software programmable:  yes

Specification:

  • Frequency stability:  ±2.5ppm
  • Modulation mode(W/N Band):  F3E
  • Maximum frequency deviation (W/N Band):  <5kHz(W), <2.5kHz(N)
  • Spurious power:  <=7.5 µW
  • Adjacent channel power:  65dB (W) ,55dB (N)
  • Audio distortion:  5%
  • SNR:  -52dB(W), -48dB(N)
  • Transmitting current:  <=1500mA
  • Sensitivity:  <0.20 µ V (12dB SINAD)
  • Audio power:  1 W
  • Inter modulation interference resistance:  >=65dB (W), >=55dB (N)
  • Adjacent channel sensitivity (W/N Band):  >=65dB (W), >=55dB (N)
  • Receiving current:  <= 400mA
     

Package Content

Package Include:

  • 4 x Portable Radio Retevis H-777
  • 4 x Antenna
  • 4 x Li-ion battery pack
  • 4 x Charger
  • 4 x Belt clip
  • 4 x Sling
  • 4 x Earpiece
  • 2 x User´s manual

     Payment & Feedback                        

Payment
 
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Shipping
 
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3. We strive our best to provide you the most reliable, affordable way of shipping service. But sometimes international delivery is highly depended on the Courier Company and local customs/duties. If you do not receive your item on time, please contact us immediately for further assistance. Thank you for your understanding.
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Return
 
1. This item is covered by one year warranty. If you`re not pleased with your purchase, we`ll be happy to make an exchange or refund in 7 days.
2. For any exchange or refund, we need the product must be in its original condition, including the box, and all the accessories. Buyers is responsible for the returning shipping cost .
3. Please contact us before you return the item, we will offer you the right return address.
 
Feedback
 
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2. If you are satisfied with the purchase and our total service, your comment is very important in our business success. Please take a minute to leave us a positive feedback with an overall Detailed Selling Rating of 5.
3. If you are not satisfied with your purchase in any way, Please give us the opportunity to resolve any problem. We understand the concerns and frustrations you might have, and will try our best to resolve the issues.

 

Packaging Details
  • Unit Type: Pack
  • Package Weight: 1.7kg (3.75lb.)
  • Package Size: 24cm x 18cm x 12cm (9.45in x 7.09in x 4.72in)
Shipping
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Quantity: Ship to:
Packaging Details
  • Unit Type: Pack
  • Package Weight: 1.7kg (3.75lb.)
  • Package Size: 24cm x 18cm x 12cm (9.45in x 7.09in x 4.72in)
Payment
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