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4.1.26

Hybrid Couplers

3 dB, 90°

Model 1D0263-3

Features

• Welded Tab Mount

• 2-Way Power Split

• Reliable Performance

• Handles 200 Watts

Applications

• Microstrip Circuits

• Divider/Combiners

• Switch Networks

• Balanced Detectors

• Antenna Feeds

Outline Drawing

Notes: Electrical specifications apply only with properly designed test fixtures. Testing is done at ambient temper-

ature only. Sample testing is performed to MIL-STD-105, Level 2, AQL 1.0. Test includes coupling, amplitude

balance, insertion loss and isolation. If your application requires additional testing, consult Anaren Power rating

applies when solder tab/coupler interface has been conformally coated. Impedance: 50 ohms. Meets MIL-E-5400

Class 3 requirements. Additional screening available for military and space applications.

Electrical and Mechanical Specifications subject to change without notice.

Electrical Specifications

Frequency

Isolation

Insert. Loss

VSWR

MHz

dB Min/Typ

dB Max

Max : 1

300 - 550

20/25

0.30

1.20/1.10

Amp. Bal.

Phase Bal.

Power

dB Max

Degrees Max

Ave. CW Watts

±0.50

±2.0

200

NOTES:

1. DIMENSIONS ARE IN INCHES OVER (MILLIMETERS)

2. MARKING SHALL BE IN ACCORDANCE WILL MIL-STD-130

3. FINISH: CHEMICAL CONVERSATION COAT (CLEAR)

PER MIL-C-5541, CLASS 1A

4. SOLDER TAB:

4.1 MATERIAL:FLAT WIRE, COPPER-061, PER ASTM-B-272

4.2 FINISH: GOLD PLATE PER MIL-G-45204, TYPE 3, GRADE A,

CLASS 00. OVER NICKEL SULFAMATE FLASH PER QQ-N-290,

CLASS I.