To Next PageTo Next Page
Need help?Do you have a question about the Barrett 2000 Series and is the answer not in the manual?
General| Brand | Barrett |
|---|---|
| Model | 2000 Series |
| Category | Transceiver |
| Language | English |
Details general operational and physical characteristics of the transceiver.
Lists detailed performance metrics for the receiver section.
Details performance metrics for the transmitter section.
Outlines compliance with FCC RF exposure limits for general population.
Provides safety warnings and guidelines regarding RF exposure from the transceiver.
Specifies permitted modulation modes for operation within the USA.
Explains the application of Digital Signal Processing in the receiver's functionality.
Describes how Digital Signal Processing is utilized in the transmitter's operations.
Describes the front panel control interface, display, and keypad.
Details the main processing and RF circuitry of the transceiver.
Explains the function of the power amplifier board.
Covers the microprocessor, DSP, synthesizer, and audio circuits.
Describes the signal path and components of the first mixer stage.
Details the second mixer, converting 45 MHz down to 455 kHz.
Covers audio input from the microphone for front or remote panels.
Describes the gain control amplifier stage in the PA.
Explains the operation and types of relays used in the transceiver.
Details the Automatic Level Control system and its components.
Provides general recommendations and overview for maintenance procedures.
Step-by-step guide on how to disassemble the 2050 transceiver for PCB access.
Instructions for accessing PCBs within the 2040 manpack adaptor.
Provides an overview of diagnostic principles and general troubleshooting points.
Lists common faults and initial checks for troubleshooting.
Diagnoses issues related to the transceiver failing to power on.
Describes adjustments available on the front panel controls.
Details the adjustment of the master oscillator frequency.
Lists adjustable components on the Microprocessor/RF Audio PCB.
Details the procedure for adjusting the Voltage Controlled Oscillator frequency.
Explains how to set the bias for the driver transistors.
Details the procedure for setting the bias for the PA transistors.
Highlights differences for the 2050R receiver model.
Describes the base PCB's role in connecting the transceiver and adaptor components.
Details the front panel PCB for interfacing with external accessories.
Lists the technical specifications for the internal battery charger.
Introduces the automatic antenna tuner's purpose and connection.
Explains the network of inductors and capacitors used for tuning.
Describes the role of the PIC microcontroller in the tuner's operation.
Details the process by which the transceiver and tuner find the best match.
Lists components for the Micro Processor / RF PCB of the 2050 transceiver.
Lists components for the Power Amplifier PCB of the 2050 transceiver.
Lists components for the Front Panel PCB of the 2040 adaptor.
Lists components for the Base PCB of the 2040 adaptor.
