PE1648

$853.06

Description：10 MHz to 3 GHz, Type N 75 Ohm B
Series：-
Mfr：Pasternack
Package：Retail Package

SKU:1e50d1fc961c Category: RF Misc ICs and Modules Brand: Pasternack

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Product introduction

Product Detailed Parameters

Description：10 MHz to 3 GHz, Type N 75 Ohm B
Series：-
Mfr：Pasternack
Package：Retail Package
Function：Bias Tee
Frequency：10MHz ~ 3GHz
RF Type：General Purpose
Secondary Attributes：-
Mounting Type：Chassis Mount
Package / Case：Module, SMA Connectors
Supplier Device Package：-
Grade：-
Qualification：-

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PE1648

Overview

The Pasternack PE1648 is a broadband bias tee designed for RF applications, operating within a frequency range of 10 MHz to 3 GHz. It features Type N connectors with a characteristic impedance of 75 Ohms and includes a DC BNC connector for power injection. The device is rated to handle up to 2.5 Amps and 100 Volts DC. It functions as a three-port network to adjust DC bias points without affecting RF signals. The unit supports an operating temperature range from -55°C to 105°C.

Feature Summary

Provides isolation between DC and RF ports using a three-port network design
Supports high current and voltage ratings for robust component biasing
Operates effectively across a wide temperature spectrum

Applications

Adjusting DC bias points for electrical components in RF systems
Broadband signal processing requiring stable DC injection
High-reliability RF circuit testing and configuration

Procurement Notes

Verify the specific connector types and impedance requirements against your system schematic before ordering. Confirm that the DC voltage and current ratings align with your component's specifications. Ensure the operating temperature range meets your environmental conditions. Check datasheet details for precise pinout and isolation characteristics.

Selection Notes

Select this model when a 75 Ohm impedance match is required for Type N interfaces. Consider the 10 MHz to 3 GHz bandwidth for suitable frequency coverage. Evaluate the 2.5 Amp rating to ensure it exceeds your maximum DC load requirements. Verify compatibility with existing BDC control interfaces.

Part Context

This component belongs to Pasternack's series of RF bias tees, which are passive devices used to combine DC and RF signals. These units are essential for powering active RF components while maintaining signal integrity. The PE1648 specifically targets 75 Ohm systems, distinguishing it from standard 50 Ohm variants.