BCSK-SJM50 CW RF Power Amplifier Module 965-1050MHz, 50W High-Gain Amplifier Board with Circulator
The BCSK-SJM50 is a high-performance continuous-wave RF power amplifier module designed for the 965-1050MHz frequency band. Built with Bochuang SpaceTime's advanced RF circuitry, it supports a wide input voltage range of DC24V-28V, draws a typical operating current of 3.6A, and delivers a stable 50W CW output. The image displays its precision internal PCB layout and shielded enclosure, which effectively minimize electromagnetic interference. Validated by spectrum analyzer testing, the module exhibits excellent linearity and gain flatness within the target band, making it ideal for industrial applications such as wireless communication relays, RF energy transmission, and laboratory signal source driving.
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Product Overview
BCSK-SJM50is a solution designed specifically for965–1050MHz bandIndustrial-grade designContinuous-wave RF Power Amplifier Module，By Bochuang
SpaceTime) developed and manufactured. This module supportsDC 24V–28V wide voltage inputTypical operating current is 3.6A, with stable output.50W continuous wave power, applicable
Suitable for communication relay, spectrum monitoring, laboratory signal source driving, and embedded system integration. Features high-density PCB layout and metal shielding to effectively suppress
Designed to suppress electromagnetic interference and ensure long-term stable operation in complex EM environments, this is the core power unit for building high-reliability RF front-ends.
Performance Features
Precise Frequency Coverage: Deeply optimized for 965–1050MHz mainstream communication bands; compatible with LTE/5G, Sub-6GHz, and public safety communication systems to meet multi-scenario deployment needs.
Request.
High-power output efficiencyDelivers continuous wave output power of 50W under rated load, with a power-added efficiency (PAE) exceeding 60%, significantly reducing system energy consumption and thermal dissipation.
Manage stress.
Industrial-grade thermal management designAluminum alloy housing with integrated heat dissipation fins for extended continuous operation in harsh environments ranging from -20°C to +60°C.
Intelligent Security Protection MechanismBuilt-in protection against overcurrent, overheating, and high VSWR to prevent device damage from load mismatch or transient faults.
Low-loss RF interface: Uses N mothersConnectorMinimizes UHF signal reflections and insertion loss to ensure transmission quality.
Technical Specifications
Parameter Item | Specifications |
|---|---|
Product Model | BCSK-SJM50 |
Operating Frequency Band | 965–1050 MHz |
Output Power | 50W (Continuous Wave CW) |
Supply Voltage | DC 24V–28V |
Operating Current | 3.6A (typical) |
RF interface | N Female Connector |
Protection Mechanism | Overcurrent, Overtemperature, and VSWR Protection |
Casing Material | Aluminum Alloy |
Operating Temperature Range | -20°C to +60°C |
Dimensions | 125mm × 59mm × 20mm |
Customer FAQ
Q1: Does this module support pulse modulation?
This module is designed for continuous wave (CW) applications only and does not support pulse modulation. For pulse mode requirements, contact technical support to customize a solution.
Q2: Does the module require an external heatsink?
The module features built-in high-efficiency heat dissipation. However, in enclosed spaces or under continuous use, we recommend adding external cooling.Cooling FanorSerrated Heat Sinkto extend its lifespan.
Q3: Is a spectrum test report provided?
Yes. A spectrum analyzer test report is available for each module upon shipment to verify in-band gain flatness and output power compliance.
Q4: Can it be used in drone countermeasure systems?
A: This module is for lawful communication enhancement and testing purposes only.Drone jammingOr use countermeasures; comply with local regulations.
Q5: What load impedances are supported?
Standard design matches a 50Ω load. Custom impedance matching is available upon request.
Industrial RF amplifier module for communication systems
High-efficiency 50W RF amplifier with N connector
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