Available on Tape

and Reel For Pick and

Place Manufacturing.

USA/Canada:

Toll Free:

Europe

:

(315) 432-8909

(800) 544-2414

+44 2392-232392

Model 1D1304-3

Rev. A

Hybrid Couplers

3 dB, 90

°

Description

The 1D1304-3 is a low profile 3dB hybrid coupler in an easy to use surface

mount package covering the AMPS and GSM bands. The 1D1304-3 is

ideal for balanced amplifiers and signal distribution and can be used in most

high power designs. Parts have been subjected to rigorous qualification

testing and units are 100% tested. They are manufactured using materials

with x and y thermal expansion coefficients compatible with common

substrates such as FR4, G-10 and polyamide.

ELECTRICAL SPECIFICATIONS**

Frequency

Isolation

Insertion

Loss

VSWR

MHz

dB Min

dB Max

Max:1

815 – 960

22

0.23

1.18

800 – 1200

21

0.25

1.20

Amplitude

Balance

Phase

Balance

Power

ΘJC

Operating

Temp.

dB Max

Degrees

Ave. CW Watts

ºC/Watt

ºC

± 0.30

± 3

150

12.3

-55 to +85

Features:

•

800 – 1200 MHz

•

Low Loss

•

High Isolation

•

90

° Quadrature

•

Surface Mountable

•

Tape And Reel

•

Convenient Package

•

100% Tested

± 0.40

± 3

150

12.3

-55 to +85

**Specification based on performance of unit properly installed on microstrip printed circuit

boards with 50

Ω nominal impedance. Specifications subject to change without notice.

Outline Drawing

1D1304-3 Rev A Mechanical Outline

Dimensions are in Inches [Millimeters]

Bottom View (Far-side)

Side View

Top View (Near-side)

Pin 4

Pin 4

Pin 3

Pin 1

Pin 2

Denotes

Array Number

GND

GND

Pin 2

Pin 1

Pin 3

Part Is Symmetric About All Axis