TETRA 10W PA Module BT-PA480-62M10W with RS485
450–512 MHz TETRA RF power amplifier module with 40±1 dBm maximum output power, adjustable gain, RS485 monitoring, and SMA RF connectivity for professional radio systems.
Send Inquiry View Specifications
PRODUCT OVERVIEW
TETRA 10W PA Module
KEY ADVANTAGES
Designed for Reliable RF PA Module
450–512 MHz TETRA Band
Wide 62 MHz bandwidth covering the specified 450–512 MHz operating range.
40±1 dBm RF Output
Provides up to 40±1 dBm maximum output power for professional TETRA RF applications.
Adjustable Gain
Maximum gain reaches 50±2 dB, with a gain adjustment range of ≥25 dB and adjustment steps of ≤1 dB.
RS485 Monitoring & Control
The RS485 interface supports PA setup, status queries, alarm monitoring, ALC and attenuation control.
Integrated Protection
Supports over-temperature, over-power, VSWR and PA fault alarms. The PA automatically switches off above 85°C and switches on again below 65°C.
SMA RF Interface
The RS485 functions and protection mechanisms are specified in the manufacturer's technical documentation.
TECHNICAL SPECIFICATIONS
TETRA 10W PA Module Specifications
Detailed electrical, RF, mechanical, and operating specifications for system integration and engineering evaluation.
Technical Specifications
| Item | Technical Parameter |
|---|---|
| Product Model | BT-PA480-62M10W-RS485-SMA |
| Application Band | TETRA |
| Frequency Range | 450–512 MHz |
| Bandwidth | 62 MHz |
| Maximum Output Power | 40±1 dBm |
| ALC | ≥10 dB |
| Maximum Gain | 50±2 dB |
| Gain Adjustment Range | ≥25 dB |
| Gain Adjustment Step | ≤1 dB |
| Gain Adjustment Error | Total error ≤±1.5 dB |
| Maximum Input Power | +10 dBm |
| In-Band Ripple | ≤2.0 dB |
| VSWR | ≤1.3:1 |
| IMD3 | ≤-13 dBm @ 2×37 dBm |
| Power Supply | +28 V |
| Current Consumption | ≤4.0 A |
| Operating Temperature | -25 to +65°C |
| Humidity | 5%–95% |
| RF Connector | SMA-50KFD |
| Control / Monitor Interface | RS485 |
| Dimensions | 200 × 140 × 28 mm |
MECHANICAL DESIGN
Dimension Drawing
Overall Dimensions: 200 × 140 × 28mm
.jpg)
APPLICATIONS
Flexible RF System Integration
TETRA Radio Systems
RF power amplification for professional TETRA radio communication equipment.
Professional Two-Way Radio
Suitable for RF front-end and transmitter integration in professional radio equipment.
Public Safety Communication
Can be integrated into professional communication equipment used for public safety applications.
Emergency Communication Systems
Designed for RF power amplification within professional wireless communication systems.
TETRA RF Equipment Integration
Suitable for OEM and system integrators requiring a 450–512 MHz RF power amplifier module.
Customized RF Communication Equipment
The RS485 control and monitoring interface facilitates integration into equipment requiring digital PA management./p>
MANUFACTURER & SUPPLIER
TETRA RF Power Amplifier Module Manufacturer
We supply RF power amplifier modules for professional wireless communication equipment and system integration. The BT-PA480-62M10W-RS485-SMA combines 450–512 MHz frequency coverage, high RF gain, adjustable gain control, RS485 monitoring, and integrated protection functions in a compact module.
As an RF amplifier manufacturer and supplier, we support OEM equipment integration, RF system development, and professional communication applications with specification-based product solutions.
RF Amplification Design
PA and LNA functions integrated into a compact module architecture.
Control & Monitoring
RS485 interface supports module configuration, status monitoring, attenuation and alarm functions.
Protection Monitoring
Temperature, power and VSWR monitoring functions support equipment-level RF management.
Compact Module Design
200 × 140 × 28mm mechanical dimensions support integration into RF equipment.
FAQ
Frequently Asked Questions
01. What frequency range does the BT-PA480-62M10W cover?
The BT-PA480-62M10W-RS485-SMA operates from 450 to 512 MHz, providing a specified bandwidth of 62 MHz.
02. What is the maximum output power of this TETRA PA module?
The maximum RF output power is 40±1 dBm. The specified maximum input power is +10 dBm.
03. Does the PA module support gain adjustment?
Yes. The module provides up to 50±2 dB maximum gain, with a gain adjustment range of ≥25 dB and an adjustment step of ≤1 dB.
04. What communication interface is used for PA control?
The module uses an RS485 interface. It supports PA ON/OFF control, module addressing, ALC and attenuation settings, as well as monitoring of parameters such as temperature, forward power, reverse power and VSWR.
05. Does the module have over-temperature protection?
Yes. The module has an over-temperature alarm threshold of +85°C and switches the PA off when this threshold is reached. When the temperature falls below +65°C, the PA automatically switches on again.
06. What are the dimensions and RF connector of the module?
The module measures 200 × 140 × 28 mm and uses an SMA-50KFD RF connector.
Looking for a TETRA 10W PA Module BT-PA480-62M10W
Contact our RF engineering team for product specifications,technical information, and OEM / ODM requirements.
Contact Our RF Engineering Team