GENERAL
Equipment Type…………………………………Data Radio
Performance Specification…………………………TIA/EIA-603 & ETS 300-113
Band ……………………………………………UHF/VHF
Channel Spacings………………………………25KHz,12.5KHz programmable
RF Output Power……………………………….1W / 5W Programmable
Modulation type ………………………………..16K0F3E,8K5F3E
Intermediate Frequency………………………… 45.1MHz & 455KHz
Number of Channels…………………………….16
Frequency Source ……………………………….Synthesizer
Operation Rating…………………………………Intermittent
5:5:90 ( TX: RX: Standby )
Power Supply ……………………………………12.5V DC Nominal Voltage
Temperature Range
Storage………………………………………from –40°C to +80°C
Operating……………………………………from –30°C to +60°C
Current Consumption
Standby (Muted) ……………………………≤40mA

Transmit 5 Watts RF Power …………………< 1.5A
Transmit 1 Watt RF Power…………………..<0.8A

Frequency Bands : ………………………………RX UHF: U1 400 – 470 MHz
…………………..…………….TX UHF: U1 400 – 470 MHz
Dimensions………………………………………..(120mm)L x (60mm)W x (20mm)H
Weight……………………………………………..≤150 grams

TRANSMITTER
Sustained Transmission…………………………… Nominal conditions
Time: 5 10 30 sec
Power: >95% >95% >90%
Frequency Error…………………………………..±2.5 ppm
Frequency Deviation:
25kHz Channel Spacing……………………..≤±5.0kHz,
12.5kHz Channel Spacing……………………≤±2.5kHz,
Audio Frequency Response………………………. Within +1/-3dB of 6dB octave
300Hz to 2.55kHz for 12.5kHz C.S
300Hz to 3.0khz for 25kHz C.S
Adjacent Channel Power
25kHz…………………………………………< 70 dBc  Nominal Condition
<65 dBc  Extreme Condition
12.5kHz ………………………………………< 60 dBc  Nominal Condition
< 55 dBc  Extreme Condition
Conducted Spurious Emission …………………….< -36 dBM
Modulation Sensitivity……………………………. 100mV RMS 60 % peak Dev.
Hum & Noise:
25kHz Channel Spacing………………….….>40 dB (with no PSOPH)

12.5kHz Channel Spacing………………..……>36 dB (with POSPH)
Modulation Symmetry ……………………………..<10% Peak Dev@1kHz input
for nominal dev +20dB
Load Stability……………………………………No osc at >= 10:1 VSWR all
phase angles and suitable antenna
No destroy at >= 20:1 all phase angle

RECEIVER
Sensitivity(12dB Sinad) …………………………..UHF <-117 dBm,
VHF<-118dBm Nom.Condition
Amplitude Characteristic………………………….<±3dB
Adjacent Channel Selectivity:
25 kHz Channel Spacing …………………….≥70dB  Nom.,
12.5kHz Channel Spacing…………………….≥60dB Nom.,
Spurious Response Rejection………………………70dB
Image Response…………………………………… > 70 dB
IF Response ………………………………………. >70 dB
Others………………………………………………> 70 dB
Intermodulation Response Rejection………………≥65 dB
Conducted Spurious Emission  Nominal Conditions………<-57 dBm
AF Distortion ………………………………………………….<5%  Nom.,
<10%@ Extreme Condition
RX Hum & Noise:
25.0kHz CP……………………………………………< 40dB No PSOPH
– 5 –
12.5kHz CP ………………………………………..…< 40dB with PSOPH
Receiver Response Time …………………………….< 20ms
Squelch Opening sensitivity: ………………………-118dBm
Squelch Closing sensitivity ……………………….. -121dBm
Squelch Attack Time:
RF Level at Threshold ………………………… <40ms
RF Level at Threshold +20dB…………………<30ms
L.O. Frequency Temperature Stability…………….1 st <2.5 ppm,
2 nd <10 ppm for –30°C to +60°C
L.O. Frequency Aging Rate………………………….±2 ppm/year
REFERENCE CRYSTAL
Frequency…………………………………………………. 13MHz
Temperature Characteristic……………………………+/- 2.5PPM
from –30°C to +60°C
Aging Rate……………………………………………….< 2ppm/year in 1 st year
<1ppm/year thereafter
TX to RX ………………………………………………… < 20
RX to TX ………………………………..……………….. < 25

ENVIRONMENTAL ( performance without degradation unless stated)
Temperature……………………………………………… deg C
Operating………………………………………………….-30° to +60°C Degradation
Specified@Extreme
Storage …………………………………………………… -40°C to +80°C
Recharging ……………………………………………… -10 to +55
ESD………………………………………………………. 20kV (C-MIC >= 15kV)
Vibration……………………………MIL STD 810 C Procedures I,II,Vand IEC68 26