SOLID STATE 1KW AMPLIFIERS
BROADBAND: No tuning requirements 87 to 108 MHZ.
HIGH GAIN: Only 15-17 watts drive for1 KW output.
COMPACT: Occupies only 10 1/2" of 19" rack space.
DESIGNED FOR "LOCAL" AND "REMOTE" OPERATION: Monetary connection to ground permits "Start" , "Stop", and "Reset" functions, as well as all front panel readings at "remote" location.
FULL METERING: Front panel indicates voltages and currents of all pallets, as well as "forward" and "reflected" power outputs.
PROTECTED AGAINST VSWR, HIGH TEMPERATURE, AND OVERDRIVE: "Foldback" circuitry automatically reduces RF drive when VSWR exceeds 1:5:1. In addition, protection circuits turn off the amplifier if VSWR exceeds 2:1, or RF drive exceeds preset level, or if thermostats within equipment operate. Thermostats are located on each of the (4) pallets and combiner reject load.
1 KW RATING IS VERY CONSERVATIVE: The amplifiers utilize (4) 350 watt pallets that incorporate
Phillips BGY278 mosfets. Thus, the 1 KW rating is easily obtained.
INSENSITIVE TO LINE VOLTAGE VARIATIONS: The amplifier contains (5) independent switching power supplies that work at line voltages of 100 to 250 VAC. These supplies are very light weight and occupy a minimum volume.
SSA-1000C Bottom Inside View
SSA-1000 Top Inside View
|POWER OUTPUT: 1100 WATTS
FREQUENCY RANGE (NO TUNING REQUIRED): 87 to 108 MHZ
RF DRIVE REQUIRED FOR 1000 WATTS OUTPUT
RF OUTPUT IMPEDANCE: 50 OHMS (TYPE "N" CONNECTOR)
AM NOISE: LESS THAN 60 DB BELOW CARRIER
FM NOISE: EQUAL TO EXCITER SOURCE
|HARMONIC LEVEL: 80 DB BELOW CARRIER LEVEL
POWER CONSUMPTION: AT 1 KW OUTPUT, 1750 WATTS
LINE VOLTAGE: 100 TO 250 VAC; SINGLE PHASE. 50/60 HZ (SPECIFY)
DIMENSIONS: 19" W X 20" D X 10 1/2" H
NET WEIGHT: 63 LBS
GROSS WEIGHT: 100 LBS