EasyManua.ls Logo

Alpha Power Alpha 89 - 3.0 - ALPHA 89 SPECIFICATIONS

Default Icon
22 pages
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Loading...
3.0
-
ALPHA 89
SPECIFICATIONS
Frequency Coverage: All amateur bands 1.8-29.7 MHz* plus most non-amateur frequencies 6.0-19.0
MHz and 20-30 MHz.
* NOTE: FCC rules do not permit new amateur amplifiers to be operable on 24-30 MHz as delivered within the U.S.
& possessions. Owners who send ETO Customer Service a photocopy of their authorizing amateur license will
promptly be provided information on "unlocking" 12 and 10 meter coverage.
Band Change & Tuning: Manually controlled by the operator.
Power Output: 1500 watts PEP, keyed CW or continuous carrier, no time limit. Auxiliary
cooling fan (optional) recommended for high duty cycle continuous operation.
Drive Power: Typically 50-60 watts for full rated output
Input VSWR: < 1.5:1 within amateur bands; < 2:1 elsewhere.
Tube Complement: Two Eimac 3CX800A7 triodes in grounded grid.
T/R System: Heavy duty PIN diode switch. Switching time approximately 1 mS. Enclosed
mechanical bypass relay.
ALC: Grid-current-derived, adjustable to -lOV maximum.
Harmonic Output: Better than 55 dB below rated output.
Intermodulation: Better than 36 dB below rated output.
Fault Protection: Plate overcurrent, grid overreurrent, high reflected power (load VSWR), T/R
mis-sequencing, gain (i.e., severe mistune or RF are), overdrive, other.
Displays: Dedicated LED bargraphs for peak Pout, Prefl, and lg, plus switched bargraph for average
Ip, HV, TUNE indicator, drive power, and load VSWR.
Cooling: Full cabinet ducted-air, rear intake/top exhaust Floating blower mount for quietest
operation.
Primary Power: 190-250V (200, 220, 240V nominal taps), 50-60 Hz, single phase; fused 20A.
Size & Weight: 17.3"W x 7"H x 16.5"D (439 x 178 x 419 nun) excluding controls, feet &
connectors; 75 lb. (34 kg) net.
4

Related product manuals