توضیحات فنی

General
Frequency Range
UHF1: 400-470MHz; UHF2: 450-520MHz
UHF5: 806-941MHz*; VHF: 136-174MHz
Channel Capacity
1024
Zone Capacity

64
(each with a maximum of 16 channels)

Channel Spacing
12.5KHz/20KHz/25KHz
Operating Voltage
7.4V (rated)
Battery
2400mAh (Li-Ion)
Battery Life
(5-5-90 Duty Cycle, High TX Power)
High-capacity 2400mAh Li-Ion Battery
Analog: UHF1: 16h 14.5h (G);UHF2: 15.8h 14.4h (G);UHF5 : 16.8h 15.2h(G);VHF: 15.6h 14.2h (G)
Digital: UHF1: 21.2h 18.8h (G);UHF2: 20.6h 18.3h (G);UHF5: 21.3h 18.9h(G);VHF: 20.6h 18.3h (G)
Frequency Stability
±1.5ppm
Antenna Impedance
50Ω
Dimensions (H×W×D)
(with standard battery, without antenna)
125 X 55 X 43mm
Weight (with antenna & standard battery)
369g
Transmitter
RF Power Output
UHF1/UHF2 High Power:4W
UHF1/UHF2 Low Power:1W
UHF5 High Power: 3W (806-870MHz),
2.5W (896-941MHz); U5 Low Power: 1W
VHF High Power:5W; VHF 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 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
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 Standard
Humidity
Per MIL-STD-810 C/D/E/F Standard
Shock & Vibration
Per MIL-STD-810 C/D/E/F Standard
GPS (for PD78XG only)
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
<10 meters
      All Specifications are tested according to applicable standards, and subject to change without notice due to continuous development.

 

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