- BAND COVERAGE
- 80 Meter, 40 Meter,
20 Meter, 15 Meter & 10 Meter (Modification required for U.S.
models) Amateur Bands
- TUBE COMPLIMENT
- (2) Eimac 3-500Z Zero
Bias Triodes
- Operated AB2 - Grounded
Grid Service
- MODE AND DUTY CYCLE
- SSB (2 KW PEP Input)
- CW, RTTY, AM, ATV (1
KW Input)
- Continuous Duty
- SSB/CW switch
- For Optimum Efficiency
in all Modes
- SSB = 2,900 VDC plate
volts minimum - with resting current
- CW = 2,100 VDC plate volts
minimum - with resting current
- DRIVE POWER
- COOLING
- Forced Air
- Pressurized Plenum and
Chimney Cooling
- Continuous Duty - Squirrel
Cage Blower (low noise - 60 cfm)
- Time delay circuit cools
tubes down after power has been removed (extending the life of the
3-500Z triodes)
- ALC
- Adjustable (Negative)
to - 8VDC
- TUNING
- Vernier tuning for smooth
and accurate settings on all bands
- 0 - 100 dial skirt log
for easy resetting
- SAFETY
- Interlock for input
AC
- 100% Fused AC line and
Cathode Circuit
- POWER TRANSFORMER
- Special Hammond Transformer
- Designed for Continuous
Duty at 1,100VA - 60 Hz.
- Weight 28 Lbs.
- Seperate Hammond Filament
Transformer
- POWER SUPPLY
- Computer Grade Capacitors
for Max. Reliability
- INPUT CIRCUIT
- 50 Ohm
- Pi-Input Circuitry for
each band
- OUTPUT CIRCUIT
- BY-PASS STANDBY SWITCH
- Front Panel - for easy
operation
- ANTENNA RELAY
- DC Relay for hum-free
operation
- LINE VOLTAGE
- 120VAC or 240VAC (240VAC
Recommended)
- METERING
- Soft - Back Lit
- Left Meter - Multimeter
- High Voltage or Grid Current or Forward Power (2KW) or Reflected
Power (200W)
- Right Meter - Fixed
- Plate Current
- TRANSIENT PROTECTION
- Primary HV and Filament
Surge Suppression
- FINISH
- Similar color scheme
to the Rockwell
Collins KWM-380 (Released in Fall 1979)
- Matches the Hammond
AT-1500 Antenna Transmatch
- Outer Steel Cabinet
Painted Textured Baked Enamel - Hammond "Earth" Brown
- Front Panel Painted
Smooth Baked Enamel - Hammond "Cream" Beige
- DIMENSIONS
- 9.25" (235 mm)
High x 17.25" (438 mm) Wide x 16 3/8" (416 mm) Deep
- DIMENSIONS (Amplifier
Only - Less Cabinet)
- 8.5" (216 mm) High
x 17" (432 mm) Wide x 16" (406 mm) Deep
- MOUNTING
- Includes 1/2" high
heavy duty rubber feet mounted on 1/4" dimples on cabinet (won't
scratch mounting surface)
- Can be rack mounted
(with proper ventilation) - on a rack shelf with or without outer
cabinet
- WEIGHT
- 75 Lbs. or 34 Kg. (87
Lbs. or 39 Kg. with cabinet)
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