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Digital PD718

  • function:

    ● Voice reporting ● 3 function keys that can be customized ● Low Voltage reminder ● Regional selection ● Battery saving ● High / Low power switching ● TOT ● Emergency calling ● Noise reduction grade setting ● Scanning ● Voice control transmitting ● IP66 waterproof ● 16 channels /Rotary button
  • Product Detail
  • Brochure
 

General Specifications

Frequency Band       

VHF/UHF

Frequency rang

136-174MHz/350-390MHz/400-480MHz 

Quantity of Channel

16

Channel Spacing

12.5KHz/25KHz

Impedance of antenna

50Ω

Impedance of Mic

600Ω

Stability of frequency

≤±2.5ppm 

Operating Voltage

7.4V DC±15%

Battery

2200mAh

Weight

380g

Size

65*53*279mm

Transmitter (EIA-RS 316B Standard)

RF Power Output

5W

Modulation Type

FM

Modulation Sensitivity

<15mV

Modulation Distortion

5%

Max Frequency Deviation

5KHz

Occupied Bandwidth

16KHz

Modulation Feature

±3dB

Stray RF Componen      

70dB

Adjacent channel transmit power

65dB

Receiver (EIA-RS 316B Standard)

Reference Sensitivity

0.25 μV(12dB S/N)

Noise Reduction Sensitivity

0.10 μV

Audio Power

1W (16Ω)

Audio Respond

+3 ~ -8.5

FM receive

±7kHZ/±3.5kHZ

Same channel inhibition

-12dB

Blocking

85dB

Adjacent Channel Selectivity

84dB

Standby current     

60mA (Unsave) 15mA (Save)

Spurious response suppression

70dB

Inter-modulation immunity

65dB