User's Manual

APPENDIX B
SPECIFICATIONS
ESTeem Transceiver Specifications
Revised: 27 Mar 01
APX B-2
ESTeem Model 192C ESTeem Model 192F
Frequency Range 450 to 470 MHz 400 to 420 MHz
Frequency Selection Digitally Synthesized - Software Selectable Digitally Synthesized - Software Selectable
Frequency Stability +/- 1 ppm +/- 1 ppm
Frequency Selectability 6.25KHz 6.25KHz
RF Data Rate 19,200 bps @ 25 KHz Channel Spacing
U.S.A. Type Acceptance:
ENPESTEEM192
Emission Designator: 17K6F1D
9,600 bps @ 12.5 KHz Channel Spacing
U.S.A. Type Acceptance:
ENPESTEEM192A
Emission Designator: 10K8F1D
19,200 bps @ 12.5 KHz Channel Spacing
Canada: 2163 195 214A
Emission Designator: 10K0F2D
19,200 bps @ 25 KHz Channel Spacing
Canada: 2163 195 214A
Emission Designator: 17K6F1D
9,600 bps @ 12.5 KHz Channel Spacing
Canada: 2163 195 214A
Emission Designator: 10K8F2D
Transmitter Modulation DC to 4800 Hz @ 19,200 bps DC to 4800 Hz @ 19,200 bps
DC to 2400 Hz @ 9,600 bps DC to 2400 Hz @ 9,600 bps
Transmitter Deviation 4 KHz @ 19,200 bps 4 KHz @ 19,200 bps
3 KHz @ 9,600 bps 3 KHz @ 9,600 bps
Transmitter RF Power Output 2 Watts
(4 Watts optional)
4 Watts
(2 Watts optional)
Transmitter Duty Cycle 100% 100%
Transmitter Spurious & Harmonics > 55 dB down from carrier > 55 dB down from carrier
Transmitter Rise Time 1 msec 1 msec
Transmitter FM Hum & Noise > 50 dB down from carrier > 50 dB down from carrier
Receiver Sensitivity: -101 dBm -101 dBm
Receiver Spurious & Image Rejection > 50 dB > 50 dB
Receiver Squelch Sensitivity Adjustable - Four Levels Adjustable - Four Levels
Receiver Adjacent Channel Rejection > 70 dB > 70 dB
Receiver Modulation Acceptance: 25 KHz 25 KHz
Receiver Base Bandwidth: 4.8 KHz 4.8 KHz
Transmit/Receive Switch Integral to Unit Integral to Unit
RF Output Impedance 50 Ohms 50 Ohms
RF Input/Output Connector TNC Female TNC Female
Power Supply Voltage 12 to 15 VDC 12 to 15 VDC
Power Supply Current @ 12 VDC 400 ma Receive
1.5 A Transmit (2 W RF Output)
2.0 A Transmit (4 W RF Output)
400 ma Receive
1.5 A Transmit (2 W RF Output)
2.0 A Transmit (4 W RF Output)
Input Power Connector 2 Pin Molex (male) 2 Pin Molex (male)
Temperature Range
-30 to + 50 ° C. -30 to + 50 ° C.
Size 2.45 in. H x 9.37 in. W x 8.16 in. L. 2.45 in. H x 9.37 in. W x 8.16 in. L.
Weight 5 lbs. 5 lbs.