DBTC-17-5+

$2.83

Description：RF DIR COUPLER 50MHZ-2GHZ 5SMD
Series：-
Mfr：Mini-Circuits
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:d915695010b3 Category: RF Directional Coupler Brand: Mini-Circuits

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Product introduction

DBTC-17-5+ is listed in the RF Directional Couplers range at ChipApex. The manufacturer field lists Mini-Circuits. Its product description is RF DIR COUPLER 50MHZ-2GHZ 5SMD. Review the specifications below when checking this part for your BOM.

RF Directional Couplers specifications for DBTC-17-5+

Description：RF DIR COUPLER 50MHZ-2GHZ 5SMD
Series：-
Mfr：Mini-Circuits
Package：Tape & Reel (TR),Cut Tape (CT)
Coupler Type：Standard
Frequency：50MHz ~ 2GHz
Coupling Factor：17.5 ± 1dB
Applications：Cellular
Insertion Loss：-
Power - Max：2W
Isolation：-
Return Loss：28.07dB
Package / Case：5-SMD Module
Supplier Device Package：-

RF Directional Couplers datasheet and documents for DBTC-17-5+

DBTC-17-5+

RF Directional Couplers Overview

The Mini-Circuits DBTC-17-5+ is a micro-miniature RF directional coupler designed for applications between 50 MHz and 2 GHz. It features a coupling factor of 17.5 dB with an insertion loss of 1.1 dB and a return loss of 14 dB. The component operates within a temperature range of -40 to 125 °C and utilizes a 5-SMD module package.

RF Directional Couplers Feature Summary

Micro-miniature surface mount construction
High-performance directional coupling in RF spectrum
Wide operating temperature range

RF Directional Couplers Applications

Cellular communication systems
RF monitoring circuits
Signal sampling networks

RF Directional Couplers Procurement Notes

Verify the specific suffix (+) indicates lead-free compliance when sourcing. Confirm the 5-SMD footprint matches the target PCB design. Ensure the 17.5 dB coupling tolerance aligns with system requirements. Check the 2W power handling limit against operational levels. Validate the -40 to 125 °C range for environmental conditions.

RF Directional Couplers Selection Notes

Select this component for space-constrained designs requiring precise signal sampling. The 50 MHz to 2 GHz range suits cellular and general RF testing. Consider the 1.1 dB insertion loss impact on signal strength. Evaluate the 14 dB return loss for impedance matching needs. Assess the SMD package for automated assembly compatibility.

RF Directional Couplers Part Context

This part belongs to Mini-Circuits' line of surface mount directional couplers. These components are engineered for high reliability in compact RF modules. The series supports various coupling factors and frequency bands. The DBTC-17-5+ specifically targets mid-band RF applications.