Comtech EF Data LTT1450G User Manual
Page 36
LTT1450G Ku-Band Loop Test Translator
Technical Specifications
TM063 - Rev. 1
A-2
1 MHz offset......................................
-120 dBc
Frequency Stability (5 MHz Ovenized SC):
Temperature (0-50 Deg. C.)…................ 5 x 10E
-9
maximum
Aging..…................................................
3 x 10E
-10
/day maximum
External Reference Input…....................
5/10 MHz 0 dBm
±
5 dB
Front Panel Controls:
4-position Receive Band Select
1 dB/Step Gain Control
±
5 dB vernier continuously variable gain control
Power On/Off
Internal 5.000 MHz reference frequency adjustment
Front Panel Indicators:
Power, Selected LO, LO Fault, System Fault,
External LO Lock
Front Panel Monitors:
-15 dB output signal monitor
Rear Panel Connections:
RF In , Type SMA Jack
RF Out, Type SMA Jack
External Reference IN, BNC
External Reference Select (5/10 MHz)
Internal 5 MHz Ref. Output, BNC
100-240 Vac Line In
Summary fault contact (DB 9-pin) & PLO phase lock loop voltage
monitors
RS-232 Serial Interface (DB 9-pin socket connector)
Power Requirements:
100-240 Vac, 50-60 Hz, 50 watts
Regulatory Compliances:
EMC:
EN55022, Class B
EN50082-1
IEC801-2, 4 KV CD, 8 KV AD
IEC801-3, 27-500 MHz, 3 V/M
IEC801-4, 0.5 KV Signal, 1 KV Power
Safety: EN60950
Dimensions:
19" x 1.71" x 10 "
Weight:
9 lbs.