WISCO International

TPL Communications
 

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MAS Series
RF POWER AMPLIFIERS
 

The MAS (Multiple Amplifier Series) of RF Power Amplifiers is designed for system integrators. It is designed to house up to five 100 Watts vertical slide-in amplifiers in a 19" horizontal rack, while using only 7" of vertical rack space. This packaging system accepts any TPL amplifier from VHF Low Band through 960 MHz with output levels up to 100 Watts.

Each amplifier module has a circuit breaker/on-off switch located on the front panel, along with two LED indicators for DC and RF Power, and two cooling fans. The rear panel has discrete connectors for RF and DC. Blind-mate D-SUB connectors for all connections are also available upon request.

As an accessory, a power supply unit with the ability to house up to five power supplies is available in a 5 1/4" high by 19" wide rack mount enclosure (MAS-PS), with an additional 5 Amps DC auxiliary terminal available per power supply to power an exciter, etc.
 

General Features

  • Capable of housing five 100 Watt slide-in units in a 19" rack mount configuration.
  • Accommodates all bands from 29.7 MHz to 960 MHz.
  • Forced air cooling with two thermostatically controlled fans for each amplifier.
  • 100% duty cycle operation.
  • Trunking, Repeater or base station operation (with antenna switch relay option).
  • Front panel circuit breaker/on-off switch.
  • LED indicators for DC and RF Power.
  • Power Supply modules have Power On and Fault LED indicators and 5 amp auxiliary terminals to power an exciter, etc.

Specifications
 
MODEL POWER IN POWER OUT
VHF LOW Band (35-50MHz) All Low Band Units will tune to any frequency between 35 and 50MHz with +/- 1 MHz maximum bandwidth.
PA1-1AE-MAS 2- 4 W 60- 100 W
PA1-1BE-MAS 4-8 W 60- 100 W
PA1-1CE-MAS 8-16 W 60- 100 W
PA1-1DE-MAS 20-40 W 60- 100 W
PA1-1FE-MAS 40- 60 W 60- 100 W
VHF HIGH BAND (136-174MHz)
PA3-1EE-MAS 100-250mW 60- 100 W
PA3-1AE-MAS 1-2.5W 60- 100 W
PA3-1AE3-MAS 2.5-5W 60- 100 W
PA3-1DE-MAS 8-15W 60- 100 W
PA3-1FE-MAS 15-25W 60- 100 W
PA3-1FE3-MAS 25-50W 60- 100 W
UHF (216-266)

PA4-1AE-MAS

 1- 4 W 70- 100 W
PA4-1BE-MAS 8-15 W 70- 100 W

UHF BAND 400-512 MHz

PA6-1EE-MAS

 50-250mW

75-100W

PA6-1AE-MAS

 1-3W

75-100W

PA6-1AE3-MAS

 2-6W

75-100W

PA6-1BE-MAS

8-15W

75-100W
PA6-1FE-MAS

15-30W

75-100W

UHF HIGH BAND 700-960 MHz

  

PA7-2BE-MAS (28 VDC)

 8-15W 70-100W

PA8-1ED-MAS

 50-250mW 50-80W

PA8-1DD-MAS

 5-15W 50-80W
PA8-1FD-MAS 20-35W 50-80W
  1. TPL Commercial Amplifiers are type accepted under Parts 22 and 90. In addition, some Amplifiers are also type accepted under Part 95.
  2. Please include transmit frequency and radio power to enable TPL to tune amplifier for optimum performance. All standard units operate on 13.8 VDC.
WISCO International, Inc. - MIAMI, FL U.S.A.
Fax: (954) 370-3997 | E-mail: wiscointl@wiscointl.com

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