WISCO International

TPL Communications
 

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LMS Series
Medium Power Amplifier System

 

The LMS Series of RF Power Amplifiers is designed to provide medium power output levels up to 150 watts in the 29.7 MHz to 960 MHz range. It is totally self-contained with a regulated switching power supply, front panel meter for amplifier monitoring, three cooling fans, and VSWR and temperature protection circuitry. It is designed for continuous duty operation in a 7" high rack-mount configuration.

LMS

FEATURES

  • Fully enclosed compact package with power supply.

  • Double RF shielding for high RFI sites.

  • Digital meter monitoring for system evaluation and maintenance, including forward and reflected power.

  • High efficiency switching power supply.

  • Adjustable output power, feedback controlled.

  • Provision for remote monitoring.

  • Adjustable alarm and protection thresholds.

  • VSWR protection/power reduction.

  • Over temperature protection/power reduction.

  • Alarms for low power, over temperature, VSWR, and fan failure.

  • Forced air cooling with three fans.

  • Convenient access for amplifier adjustments.

  • Excellent field serviceability.

  • Repeater/Base Station operation (with antenna switch relay option).

Models

Power In

Nominal Power Out

VHF Low Band (35-50MHz)

PA1-1AE-LMS

2 - 4 W

100 W

PA1-1BE-LMS

4 - 8 W

100 W

PA1-1CE-LMS

8 - 16 W

100 W

PA1-1DE-LMS

20 - 40 W

100 W

PA1-1FE-LMS

40 - 60 W

100 W

VHF High Band (136-174MHz)

Power In

Nominal Power Out

PA3-1EE-LMS

250 - 500 mW

150 W

PA3-1EE3-LMS

500 mW- 1W

150 W

PA3-1AE-LMS

2.5 - 5 W

150 W

PA3-1AE3-LMS

5 - 10 W

150 W

PA3-1DE-LMS

10- 20 W

150 W

PA3 -1FE-LMS

25 - 50 W

150 W

PA3 -1FE3-LMS

50 - 70 W

150 W

UHF Band (400-512MHz)

Power In

Nominal Power Out

PA6-2EE-LMS

250 - 500 W

125 W

PA6-2AE-LMS

1 - 2 mW

125 W

PA6-2AE3-LMS

2 - 4 W

125 W

PA6-2AE6-LMS

4 - 8 W

125 W

PA6-2BE-LMS

8 - 15 W

125 W

PA6-2DE-LMS

15 - 20 W

125 W

PA6-2FE-LMS

1 - 4 W

125 W

UHF High Band (806-960MHz)

Power In

Nominal Power Out

PA7-2BE-LMS

10 - 15 mW

100 W

PA8-1ED-LMS

50 - 150 mW

80 W

PA8-1AC-LMS

2 - 5 W

80 W

PA8-1DD-LMS

5 - 15 W

80 W

PA8-1FD-LMS

20 - 35 W

80 W

PA8-2EF-LMS

100 mW

125 W

PA8-2EF3-LMS

200 mW

125 W

PA8-2EF6-LMS

400 mW

125 W

PA8-2BF-LMS

3 - 6 W

125 W

PA8-2BF3-LMS

7 - 12 W

125 W

PA8-2BF6-LMS

13 - 24 W

125 W

PA8-2DF-LMS 35 - 50 W 125 W
 
Specifications
 
Power Input

All TPL standard amplifier input levels from 50 mW to 70 watts. Lower input levels are optional.

Power Output Up to 150 watts, 29.7-960MHz.
Mode FM/CW (Linear available in some models).
Voltage 120 or 240 VAC.
Current 1-4 Amps AC for various models.
Harmonic & Spurious Attenuation Exceeds FCC requirements.
RF Connectors BNC - Input, Type N - Output.
In/Out Impedance 50 Ohms.
Mismatch Capability

20:1 VSWR. Infinite on 800 MHz models if isolator option is selected.

Remote Monitoring

Overtemp, Low Power, Fan Failure, System Fault, Forward and Reflected Power, and other amplifier parameters.

Local Monitoring Front panel digital display and LED indicators.
Overtemp/VSWR Protection Proportional reduction of output power.
Operating Temperature -30� to +50� C. Ambient
Duty Cycle Continuous
Weight 18 pounds.
Dimensions 19" W x 7" H x 11" D.
Storage Temperature -40� C to +85� C.
Storage Humidity 0% - 95% RH (Non-Condensing)
Operating Humidity 0% - 80% RH (Non-Condensing)

Warranty

2 years parts and labor

WISCO International, Inc. - MIAMI, FL U.S.A.
Fax: (954) 370-3997 | E-mail: wiscointl@wiscointl.com

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