Harris HTlFM - Page 15

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Table 1-1. Electrical and Mechanical Characteristics
GENERAL
POWER OUTPUT RANGE
HT250FM
55 to 265 watts
HT500FM
235 to 525 watts
HTlFM
300 to 1050 watts
FREQUENCY
RANGE
87 .5 to 108 MHz in 50 kHz steps
EXCITATION
Harris THE-1
High Power FM Exciter or equivalent
TYPE OF MODULATION
Direct carrier frequency modulation (DCFM)
MODULATION CAPABILITY
+/-200kHz
LOAD IMPEDANCE
50ohms
OUTPUT TERMINATION
N female
(HT 1PM: 7 /8" EIA flange, female)
MAXIMUM LOAD VSWR
i.5:1 VSWR, maximum for full output power;
automatic power reduction into high VSWR 's.
RF HARMONIC/SPURIOUS OUTPUT
Suppression meets or exceeds FCC/DOC/CCIR specifications
AC INPUT POWER
197-250 Vac, 50 or 60 Hz, single phase, 2-wire
POWER CONSUMPTION
HT250FM
500 watts
HT500FM
1000 watts
HTlFM
2000 watts
AMBIENT TEMPERATURE RANGE
0 to +45°C at sea level; derated 2°C/lO00 ft altitude
MAXIMUM ALTITUDE
10,000 ft (50
or 60 Hz)
MAXIMUM HUMIDITY
To
95% non-condensing
CABINET SIZE
22-l/8"W (56.2 cm) x 25-1/2"D (64.8 cm) x 72"W (182.9 cm)
WEIGHT
HT250FM
185 lbs
HT500FM 275lbs
HTlFM 400lbs
888-2312-001
1-5
WARNING: Disconnect primary power prior to servicing.