Description
Alphanumeric LCD display for various measurements, user configuration and
error conditions.
Amplifier Type : Solid state.
Operating Modes : FM, SSB, CW.
DC Supply : 13.8 Vdc @ 30A max.
RF Input Power : 8W max. FM mode recommended 3 W<Pin<5 W .
RF Output Power : FM mode: User programmable between 20W and 160W.
Built-in low-noise receive Preamplifier Gain : 10 dB .
Keying Connector Type : RCA phono female jack.
RF Connector Type : Type N female (50 ohm, low loss).
Multiple protection features: high drive, high SWR, high/low DC voltage, high temperature.
Automatic Level Control (ALC) for output power regulation and high SWR protection.
Two elegant, temperature enabled fans.
Remote PTT link.
Remote control panel available as optional accessory.
Features
Toptek Communications PA-150U UHF 430-470MHz 150W RF Power Amplifiers
Toptek Communications PA-150U UHF 430-470MHz 150W RF Power Amplifiers are very capable, efficient 2-stage UHF linear amplifiers for FM, SSB, CW and Digital modes of operation. This amplifier provides over 150 watts of output with only 2 to 5 watts input drive, dependent upon UHF frequency from 430 to 470 MHz, with slightly lower output from 460 to 470 MHz. An attractive and useful front panel with a digital multi-meter and push-button controls, and a heatsink chassis with cooling fans, makes this amp perfect for commercial or Amateur UHF operations.
PA-150U UHF Amplifiers have these important features:
– Front panel digital metering of input and output power and SWR
– Automatic Fault protection for SWR over 2:1
– Built-in low-noise receive preamplifier, with band pass filtering; nominal 10 dB gain
– PTT Input for proper operation in SSB, CW and Digital Modes
– RF sense keying for FM mode (PTT connection not required for FM)
– Mode switch for automatic SSB delay and peak power metering
– Settable FM mode power output: LOW, Medium 100W and High 150W steps
– Ultimate SSB maximum 5W PEP input, 170W PEP output (maximum peak power)
– Amplifier standby maximum bypass power: 50W
– Type N female connectors, 50 ohm Input and Output
– Permanently attached 24 in. (60cm) DC power cable, unterminated
– DC Input: 13.8 Vdc @ 30A maximum at full output 150W (10.5 to 14.8 Vdc operational range)
– Dimensions (WHD): 7.25 x 3.50 x 12.52 in. (184 x 89 x 304mm)
– Weight: 6.6 lbs. (3.0 kg)
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