Manpack Transceiver 2110 series Reference Manual 381
25 Specifications
The following table shows typical values.
Table 54: Specifications for the 2110 series Manpack Transceiver
Item Specification
Channel capacity 400 channels
600 channels if MIL-STD-188-141B ALE option is installed (2110 only)
Frequency range Transmit: 1.6 to 30 MHz
Receive: 250 kHz to 30 MHz
Operating modes Single sideband (J3E) USB or LSB or switched USB/LSB, (AM H3E
optional)
Transmitted power 25 W (PEP) ±0.5 dB (high power)
5 W (PEP) ±0.5 dB (low power)
CW or single tone: approximately 60% of PEP with average PEP control
(average control disabled on handset PTT)
Spurious and harmonic
emissions
Better than 65 dB below PEP
Receiver sensitivity Frequency:
0.25 to 30 MHz
RF amp off:
0.28 µV PD
–118 dBm
Frequency:
1.6 to 30 MHz
RF amp on:
0.14 µV PD
–124 dBm
For 10 dB SINAD with greater than 50 mW audio output
Selectivity Greater than 70 dB at –1 kHz and +4 kHz reference SCF USB
Maximum pass band
level variation:
6 dB @ 300 to 2800 Hz
Ripple: 2 dB p–p @ 500 to 2700 Hz
Frequency stability ±1 ppm (–30 to +60°C)
(–22 to 140°F)
(standard)
±0.5 ppm (–30 to +60°C)
(–22 to 140°F)
(high stability)
Supply voltage 12 V DC nominal from supplied battery, negative earth
Normal operating range: 10.5 to 15.5 V DC
Reverse polarity protection provided
Overvoltage protection Shutdown at 16 V ±0.5 V DC nominal for duration of overvoltage
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