توضیحات فنی

General
Frequency Range UHF: 350-470MHz , VHF: 136-174 MHz
Channel Capacity 1024
Zone Capacity

64(each with a maximum of 256 channels)

Channel Spacing 12.5KHz /20KHz/25KHz
Operating Voltage 13.6 V ±15%
Current Drain  Standby < 0.5A
Receive < 2.0A
Transmit 1W < 3A
5W < 4A
25W < 8A
   45W/50W  <12A
Frequency Stability ±0.5 ppm
Antenna Impedance 50Ω
Dimensions (H×W×D) 61.5×177×179 mm
Weight 1520g
LCD Display 2.4 inch
Transmitter
RF Power Output Low Power UHF: 1-25W, VHF1: 5-25W
High Power UHF:1-45W, VHF1: 5-50W
FM Modulation 11K0F3E @ 12.5KHz 14K0F3E @ 20KHz 16K0F3E @ 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 ~ -3 dB
Audio Distortion ≤3 %
Digital Vocoder Type AMBE+2
Digital Protocol ETSI-TS102 361-1,- 2,-3
Receiver
Sensitivity Analog 0.18μV (12dB SINAD) 0.16μV (Typical) (12dB SINAD)  
Digital 0.18μV /BER5%
Selectivity TIA-603: 60dB @ 12.5KHz /70dB @ 20&25KHz*
ETSI: 60dB @ 12.5KHz /70dB @ 25KHz&20KHz*
Intermodulation TIA-603:70dB @ 12.5/20/25KHz*
ETSI:70dB @ 12.5/20/25KHz*
Spurious Response Rejection TIA-603:70dB @ 12.5/20/25KHz*
ETSI:70dB @ 12.5/20/25KHz*
Blocking TIA-603:80dB;ETSI:80dB
Hum and Noise 40dB @ 12.5KHz
43dB @ 20KHz*
45dB @ 25KHz*
Rated Audio Power Output Internal (@20 ohm load) 3W
External (@8ohm load) 7.5W
Max Audio Power Output Internal (@20 ohm load) 8W
External (@8ohm load) 20W
Rated Audio Distortion ≤3%
Audio Response +1 ~ -3 dB
Conducted Spurious Emission < -57dBm
Environmental Specifications
ESD IEC 61000-4-2 (level 4) ±8kV (contact) ±15kV (air)
American Military Standard MIL-STD-810 G
Dust & Water Intrusion IP54 Standard
Humidity Per MIL-STD-810 G Standard
Shock & Vibration Per MIL-STD-810 G Standard
Location Service
Accuracy specs are for long-term tracking(95th percentile values>5 satellites visible at a nominal -130dBm signal strength)
TTFF (Time To First Fix) Cold Start <1 minute
TTFF (Time To First Fix) Hot Start <10 seconds
Horizontal Accuracy <5 meters
 

     

 

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