Report item
Item specifics
  • Brand Name: Hytera
  • Walkie Talkie Type: Car
  • Frequency Range: 136-174MHz & 220-270MHz & 350-390MHZ & 400-480MHz
  • Dimensions: 95*105*38mm
  • Storage Channel: 200 Channels
  • Is_Display: Yes
  • Model Number: QYT KT-7900D QUAD 4 BANDs
  • Type: Two Way Radio
  • Maximum Range: >10km
  • Talk Range: 6-15KM
  • Material: Plastic
  • Place of Origin: China (Mainland)
  • Power: 25W
Product Description

QYT 25W KT-7900D Quad Band Quad-standby Vehicle Mobile Ham Radio Walkie Talkie

 

2016 NEW PRODUCTS PROMOTION EVENTS:

  - Big Discount, GOODS IN STOCK (can be sent to you in 1-2 days after order confirm.)

UPGRADE Version of QYT KT-8900 Mini Size Mobile Radio:

- QUAD Bands with 4 Bands STANDBY in LARGE LCD

BOTH TX & RX :  VHF:136-174MHz  ; 220-270Mhz  UHF:350-390MHz ;  400-480MHz

- WITH Cooling Fans for longer timer operation

- WITH PTT Earphone Connectors

Specifications:

Item number QYT 7900D Mobile Radio
General
Frequency Range

VHF:136-174MHz  ; 220-270Mhz

UHF:350-390MHz ;  400-480MHz

Number of Channel  200
Channel Spacing 25KHz 20K 12.5
Phase lock step 5KHz, 6.25 KHz, 10 KHz ,12.5 KHz, 15 KHz, 25 KHz
Working Voltage 13.8V DC±15%
Squelch way CTCSS/DCS/5Tone/2Tone/DTMF
Frequency Stability  ±2.5ppm
Operating Temperature -20~+60
Dimension(W x H x D) 98(W) x 35(H) x 118(D)mm
Weight 408g

 

Receiver
  Broadband Narrow band
Sensitivity ≤ 0.25μV ≤ 0.35μV
Channel choice ≥70dB ≥60dB
Intermodulation ≥65dB ≥60dB
Spurious Rejection ≥70dB ≥70dB
Audio response +1~ -3dB(0.3~3KHz) +1~ -3dB(0.3~2.55KHz)
Signal to noise ratio ≥45dB ≥40dB
Audio distortion ≤5%
Audio output power ≥2W@10%
Transmitter
  Broadband Narrow band
Output power 25W/20W(VHF/UHF)
Modulation Mode 16KΦF3E 11KΦF3E
Channel Power ≥70dB ≥60B
Signal to noise ratio ≥40dB ≥36dB
Parasitic harmonic ≥60dB ≥60dB
Audio response +1~ -3dB(0.3~3KHz) +1~ -3dB(0.3~2.55KHz)
Audio distortion ≤5%
 

ONE STANDARD PACKAGE INCLUDES:

1 X  QYT KT-7900D Radio

1 X  Microphone with Keypad 

1 X  DC Power Cable (with Cigarette Lighter)

1 X  Mounting Bracket

1 X  Mounting Screws Kit

1 X  Hanger clip for Microphone

1 X English User\'s manual
 
KT-7900D 2017 Main
NEW KT-8900D KT-7900D (4)
 
QYT KT-7900D AIRFREE FRONT QYT KT-7900D Rear side QYT KT-7900D Drawing
QYT KT-7900D ALL without Cable all NEW KT-8900D KT-7900D (3) NEW KT-8900D KT-7900D (6)
 

 

nEO_IMG_Shopping Tips.jpg

 

Packaging Details
  • Unit Type: Set
  • Package Weight: 1.1kg (2.43lb.)
  • Package Size: 20cm x 10cm x 5cm (7.87in x 3.94in x 1.97in)
Shipping
Calculate your shipping cost by country/region and quantity.
Quantity: Ship to:
Packaging Details
  • Unit Type: Set
  • Package Weight: 1.1kg (2.43lb.)
  • Package Size: 20cm x 10cm x 5cm (7.87in x 3.94in x 1.97in)
Payment
We support the following payment methods. All payments made on AliExpress are processed by Alipay.