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Emhiser Tele-Tech Inc.... Excellence by Design in the Rocky Mountains

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Selection Guide

Mixers 2-Way In-Phase Divider/Combiners N-Way In-Phase Divider/Combiners Directional Couplers 90° to 180° Hybrids IQ Assemblies Custom Assemblies

ETTI is a source for drop-in replacements for discontinued Watkins-Johnson and other manufacturer's components.

Non-Magnetic 90° Hybrids

Model Number

Operating   Frequency

Output Phase

Port Impedance

Minimum Isolation

Amplitude Balance

Phase Balance

Insertion Loss

   Package    Type
HX83-30 59-69 MHz 90° 50 Ohm 20 dB ±1 dB ±3° .5 dB SMT
HX83-31 123 - 133 MHz 90° 50 Ohm 20 dB ±1 dB ±3° .5 dB SMT
HX83-32 12 - 14 MHz 90° 50 Ohm 20 dB ±1 dB ±3° .5 dB SMT

HX86

 145 - 175 MHz 90° 50 Ohm 20 dB ±1 dB ±2° .5 dB SMT

Phase Shifters

Model   Number

       Operating         Frequency

     Phase      Range

    Insertion     Loss

   Input    Power

         Bias           Control

       Package       Type
PX60 Series 64 MHz Fixed 1° increments & 10° increments .25 dBm -10 - +10dBm Fixed SMT

Custom

Model Number

Description
AX60 Series

FIXED LOW POWER ATTENUATORS AT FIXED FREQUENCIES
BX60 Series

LOW CURRENT BIAS T'S AT FIXED FREQUENCIES

All parameters are typical. See individual data sheets for frequency specific information.