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Product Detailed Parameters
- Description：BIAS TEE SMA 0.05MHZ-26GHZ
- Series：-
- Mfr：Fairview Microwave
- Package：Bag
- Function：Bias Tee
- Frequency：50kHz ~ 26GHz
- RF Type：General Purpose
- Secondary Attributes：SMA Connectors
- Mounting Type：Chassis Mount
- Package / Case：Module, SMA Connectors
- Supplier Device Package：Module
- Grade：-
- Qualification：-
Download product information
Overview
The FMBT1638 is a general-purpose broadband bias tee manufactured by Fairview Microwave. It features an SMA connector interface and operates within a frequency range of 50 kHz to 26 GHz. The component provides a DC pin rated for 750 MHz and 25 Volts, allowing simultaneous signal and power transmission. Key electrical specifications include a typical insertion loss of 1.4 dB, typical isolation of 50 dB, and a typical voltage standing wave ratio (VSWR) of 1.5:1. The unit is designed for chassis mounting.
Feature Summary
- Broadband RF performance spanning from low frequencies up to 26 GHz
- Integrated DC pin capability for power injection with specified voltage and frequency ratings
- SMA connector interface for standard RF interconnection
Applications
- RF test and measurement setups requiring combined signal and power delivery
- Chassis-mounted biasing applications in communication systems
- Broadband amplifier powering and signal routing
Procurement Notes
Verify the specific datasheet version and manufacturer documentation prior to procurement. Confirm that the SMA interface and chassis mounting style align with system requirements. Ensure the DC pin rating of 25 Volts and 750 MHz meets operational needs. Check for any lead time variations or supply constraints directly from the manufacturer or authorized distributors.
Selection Notes
Select this component when a broadband bias tee covering up to 26 GHz is required. Consider the 1.4 dB insertion loss and 50 dB isolation metrics for signal integrity. Verify compatibility with SMA connectors and chassis mounting constraints. Evaluate the DC pin specifications against power supply requirements.
Part Context
The FMBT1638 belongs to the category of RF adapters and bias tees produced by Fairview Microwave. It serves as a passive interconnect device designed to combine RF signals with DC power. This type of component is essential in scenarios where separate paths for signal and power are not feasible, providing a compact solution for RF system integration.
Replacement Considerations
No public confirmed substitute part numbers are available in the provided data. Consult manufacturer catalogs for equivalent broadband bias tees with matching SMA interfaces and frequency ranges.
