توضیحات فنی

General
Frequency Range UHF: 400-527MHz, VHF: 136-174MHz
Channel Capacity 1024
Channel Spacing 25/20/12.5KHz
Zone Capacity 64
Operating Voltage 7.4V (rated)
Battery 1500mAh/2000mAh
Battery Life (5/5/90 ) Analog: about 11 Hours
Digital: about 16 Hours
Frequency Stability ±0.5ppm
Antenna Impedance 50Ω
Dimensions 122 x 54 x 27mm
Weight 310g
Transmitter
RF Power Output VHF High power: 5W
VHF Low power: 1W
UHF High power: 4W
UHF Low power: 1W
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 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 0.22μV (12dB SINAD) 0.22μV (Typical) (12dB SINAD) 0.4μV (20dB SINAD)
Digital 0.22μV /BER5%
Adjacent Selectivity TIA-603: 60dB @ 12.5KHz / 70dB @ 20&25KHz; ETSI: 60dB @ 12.5KHz / 70dB @ 20&25KHz
Spurious Response Rejection TIA-603: 70dB @ 12.5/20/25KHz;ETSI:70dB @ 12.5/20/25KHz
Inter-modulation TIA-603:70dB @ 12.5/20/25KHz;ETSI: 65dB @ 12.5/20/25KHz
Hum & Noise 40dB @ 12.5KHz 43dB @ 20KHz 45dB @ 25KHz
Rated Audio Power Output 0.5W
Rated Audio Distortion ≤3%
Audio Response +1 ~ -3dB
Conducted Spurious Emission < -57dBm
Environmental Specifications
ESD IEC 61000-4-2 (level 4) ±8kV (contact) ±15kV (air)
American Military Standard MIL-STD-810 C/D/E/F/G
Dust & Water Intrusion IP67 Rating
Humidity Per MIL-STD-810 C/D/E/F/G Standard
Shock & Vibration Per MIL-STD-810 C/D/E/F/G Standard
GPS
TTFF (Time To First Fix) Cold Start <1 minute
TTFF (Time To First Fix) Hot Start <10 seconds
Horizontal Accuracy <10 meters
 

        PD68X, X=0, 2, 5,6 or 8, model number varies geographically. For details, please contact our regional sales representatives.

       All specifications are subject to change without notice due to continuous development

 Brochure                                                        en_DMR PD6 Series_brochure                              Update:2017-07-05                                   Download

 

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