توضیحات فنی

General
Frequency Range UHF: 400-470MHz, VHF: 136-174MHz
Channel Capacity 512
Channel Spacing 25/20/12.5KHz
Zone Capacity 32
Operating Voltage 7.4V (rated)
Battery (5-5-90 Duty Cycle, High TX Power) 1500mAh (Li-Ion)/2000mAh
Battery Life (5/5/90 ) Analog: about 11 Hours
Digital: about 16 Hours
Frequency Stability ±0.5ppm
Antenna Impedance 50Ω
Dimensions 115 x 54 x 30mm
Weight 280g
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
ETSI
60dB @ 12.5KHz / 70dB @ 20&25KHz
60dB @ 12.5KHz / 70dB @ 20&25KHz
Spurious Response Rejection
TIA-603
ETSI
70dB @ 12.5/20/25KHz
70dB @ 12.5/20/25KHz
Inter-modulation
TIA-603
ETSI
70dB @ 12.5/20/25KHz
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)
Dust & Water Intrusion IP54 Standard
Humidity Per MIL-STD-810 C/D/E/F/G Standard
Shock & Vibration Per MIL-STD-810 C/D/E/F/G Standard
 

PD56X, 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_PD5 Series_brochure                                            Update:2017-07-05                                               Download


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