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Transmitter
Output Power (±1 dB)
W
10 / 25 (depending on the version)
Spurious Emissions
µW
from 9 KHz to 1 GHz
< -36 dBm
from 1 to 4 GHz
< -30 dBm
Modulation System
-
FM (F3E) / PM (G3E)
Maximum Deviation
KHz
± 2.5 (@ 12.5 KHz) / ±5 (@ 25 KHz)
Adjacent Channel Power Attenuation
dB
< -60 (@ 12.5 KHz) / -70 (@ 20-25 KHz)
Receiver
Configuration
Double Conversion Superetherodyne
Sensitivity (at 12 dB SINAD)
µV
< 0.3
Squelch Sensitivity (SINAD)
µV
0.25 with 3 dB hysteresis
Selectivity (Adjacent Channel)
dB
At least -60 (@ 12,5 KHz) / -70 (@ 25 KHz)
Spurious Response Rejection
dB
> 70
Intermodulation
dB
> 65
Audio Output (1 KHz at 5% T.H.D.)
W
4 (built-in internal speaker) / 10 (external audio output)
Mechanical Specifications
Type of construction
-
Metallic cabinet with detachable front panel
Size
mm
180x57x28 with front panel / 174x48x150 main unit only
Weight
Kg
1.4
Microphone connector
-
RJ
Rear I/O connector
-
25-pins DB type
Shock resistance
-
Meets MIL STD 810 specifications
Moisture & Dust Resistance
-
According to the IEC529 and IP54 regulations
Technical specifications
Содержание HM135S
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