Products
Walkie Talkie, Mstar NX-320 Cheap Vhf Radio Transceiver Walkies Talkies Waterproof Intercom Interph
Model: Handheld
Shipping Weight: 325g
Units in Stock: 10000
Manufactured by: Made in China
Description
Features
Specfications
Accessories
General
Frequences
UHF1: 400-470MHz
Channel Capacity 16
Zone Capacity

64(each with a maximum of 16 channels)

Channel Spacing 12.5KHz/20KHz/25KHz
Operating Voltage 7.4V (rated)
Battery 2000mAh (Li-Ion)
Frequency Stability ±1.5ppm
Antenna Impedance 50Ω
Dimensions (H×W×D)
(with standard battery, without antenna)
56 X 110.5X 66.9mm
Weight (with antenna & standard battery) 325g
Transmitter
RF Power Output
UHF1/UHF2/UHF3 High Power: 4W
UHF1/UHF2/UHF3 Low Power :1W
VHF High Power: 5W/VHF Low Power: 1W
FM Modulation
11KΦF3E @ 12.5KHz/14KΦF3E @ 20KHz
16KΦF3E @ 25KHz
4FSK Digital Modulation
12.5KHz Data Only: 7K60FXD
12.5KHz Data & Voice: 7K60FXW
Conducted/Radiated Emission
-36dBm<1GHz/-30dBm>1GHz
Modulation Limiting
±2.5KHz @ 12.5KHz/±4.0KHz @ 20KHz
±5.0KHz @ 25KHz
FM Hum & Noise
40dB @ 12.5KHz/43dB @ 20KHz/45dB @ 25KHz
Adjacent Channel Power
60dB @ 12.5KHz/70dB @ 20/25KHz
Audio Response +1 ~ -3dB
Audio Distortion ≤3%
Digital Vocoder Type AMBE++ or SELP
Digital Protocol ETSI-TS102 361-1, -2,-3
Receiver
Sensitivity
 
Analog
0.3μV (12dB SINAD)/0.22μV (Typical) (12dB SINAD)
0.4μV (20dB SINAD)
Digital 0.3μV /BER5%
Selectivity
TIA-603
ETSI
 
60dB @ 12.5KHz/70dB @ 20&25KHz
60dB @ 12.5KHz/70dB @ 20&25KHz
Intermodulation
TIA-603
ETSI
 
70dB @ 12.5/20/25KHz
65dB @ 12.5/20/25KHz
Spurious Response Rejection
TIA-603
ETSI
 
70dB @ 12.5/20/25KHz
70dB @ 12.5/20/25KHz
Blocking
TIA-603
ETSI
 
80dB
84dB
Hum and Noise

Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: Mstar
  • Model Number: NX-320
  • Type: Handheld
  • Dimensions: 56 X 110.5X 66.9mm
  • Frequency Range: 440-470MHz
  • Storage Channel: 16
  • Talk Range: 5-10km
  • Name: Mstar MX-320
  • warranty: 1 year
  • Quality: super
  • weight: 325g
  • Price: factory wholesale price
  • screen: yes
  • battery: long life LI-ION
  • color: black
  • Certification: CE,FCC
  • Material: PVC+ABS
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