Untitled Document

TRANSMIT/RECEIVE AMPLIFIER SUBSYSTEMS

LCF manufacturers standard off the shelf amplifier subsystems that can be configured for the customers application. The basic standard components or elements available for our subsystems are listed below. One can select the components with the specific gain and connectors for their applicatio

Components
Amplifier Module
Connectors

Power Amplifiers (PA) 1 Stage/8dB Gain Type N

Preamplifier 2 Stage/20dB Gain Type TNC

Controller Board (CB) 3 Stage/35dB Gain Type SMA

Power Entry Board (PEB)

Tx/Rx Switching

EMI/EMC Filtering (EMC)

DC to DC Converter

TTL Control

Technical specifications

T/R Amplifier Part No. S049
Components	Frequency MHz	PWR Watt	Gain dB
PA, CB, PEB, EMC, Switches	225-400	50	8

Connectors Available: TNC (ANT), N (Radio)

Notes: 1. Current limit set a 6 Amp for AM application.

T/R Amplifier Part No. A032-ESS
Components	Frequency MHz	PWR Watt	Gain dB
PA, CB, PEB, EMC, Switches	225-400	100	6

Connectors Available: N (ANT), N (Radio)

Notes: 1. Current limit set at 6 Amp for AM application. 2. 3dB pad in front of power amplifier module. 3. Heat sink with fan included. 4. All connectors on one side of box.

Transmit Amplifier Part No. A052
Components	Frequency MHz	PWR Watt	Gain dB
PA (2-stage), CB, PEB, Delay Board	375-430	100	20

Connectors Available: SMA (ANT), SMA (Radio)

Notes: 1. High speed switching design with external control logic for adjustable Time Delay. 2. Enable & Disable. 3. Current limit set at 9 Amps.

Dual Output/Dual Voltage Amplifier Part No. A056
Components	Frequency MHz	PWR Watt	Gain dB
2 PA's 92-stage), CB, PEB, DC/DC, Enable/Disable	470-590	75	20

Notes: 1. Heat sink and fans included. 2. Quasi-Class C Operation.

Controller Board

Features:

Thermal Shutdown
Current Limit
Auto switch

Additional Options

Heat Sink with Fan
Dual Power Output

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Components	Amplifier Module	Connectors
Power Amplifiers (PA)	1 Stage/8dB Gain	Type N
Preamplifier	2 Stage/20dB Gain	Type TNC
Controller Board (CB)	3 Stage/35dB Gain	Type SMA
Power Entry Board (PEB)
Tx/Rx Switching
EMI/EMC Filtering (EMC)
DC to DC Converter
TTL Control