Place of Origin：China
Brand Name：SWT
Model Number：SWT-250M350M-N
Price：Please Contact Customer Service

SWT-250M350M-N 250-350MHz 50Ω N-type RF Bias Tee for Defense & UAV

频率范围（Frequency Range）：250-350 MHz      连接器(Connectors)    
插损（Insertion Loss）：0.5 dB typ                   RF :N     
隔离度（Isolation）：20 dB typ                       RF+ DC:N                                  输入驻波（VSWR-RF）：1.5 typ
输出驻波（VSWR-RF+DC）：1.5 typ

This 250-350MHz RF Bias Tee is an indispensable "bridge between signal and power" in RF systems, with main application scenarios including:1. Defense Communication Systems: Inject DC bias into active RF front-ends while isolating RF signals from power lines to ensure stable communication links;2. UAV/Telemetry Links: Realize co-cable transmission of RF signals and power in image and data transmission equipment, reducing wiring complexity;3. RF Power Amplifier Driving: Provide stable DC power feed for amplifier modules while preventing RF signal leakage into the power supply system to improve equipment reliability;4. Active Antenna Systems: Inject DC bias into antenna units to support remote power feeding and simplify base station/ground station equipment layout;5. Test & Measurement Scenarios: Provide bias power for DUTs in RF test links while ensuring the purity of test signals.

 基础参数 (Features)  

Product Description

主要性能指标（Electrical Specifications）

Outline Drawing

RF coaxial communication interface

Defense communications, UAV telemetry, RF amplifier feeding, active antenna power, RF test & measurement

Communication Interface:

Applications:

250-350MHz RF signal + DC bias signal

N-type RF connector

-40℃ ~ +85℃

Receiving Signal:

Physical Interface:

Working Temperature:

RF analog signal, no digital data format

Passive device, no power consumption

Anti-static bag + paper box packaging

Data Format:

Power Consumption:

Packing:

Product Details

100pcs per month

L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability

Payment Terms

5-8 work days

Standard Packing

1/pcs

Delivery Time

Packaging Details

Minimum Order Quantity

Payment & Shipping Terms

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