PDM-21-2.25GSQ 参数 Datasheet PDF下载

PDM-21-2.25G SQ

0° DIVIDERS / COMBINERS

REV: 001, 11/07/01

• SPACE QUALIFIED

• 1.5 - 3.0 GHz, 2 WAY, SMA

SERIES 05

TECHNICAL DESCRIPTION / APPLICATION

The PDM-21-2.25G SQ In-Phase Power Divider/Combiner covers 1.5 - 3.0 GHz. It uses a conventional

Wilkinson design which provides high isolation and low VSWR. This device has been designed in

accordance with Merrimac document CENG-0001, “Standard Design Requirements for Space Qualified

Devices”.

GENERAL SPECIFICATIONS

MODEL NUMBER

FREQUENCY

RANGE

GHz

PDM-21-2.25G SQ

PHASE BALANCE

1.5 - 3.0

ISOLATION dB

MIN.

22

INSERTION LOSS

MAX.

0.3 dB

IMPEDANCE

NOM.

±3°

2W

50 OHM

-55° to +85 ° C

AMPLITUDE BALANCE

MAX.

0.2 dB

OPERATING TEMPERATURE

IN

1.20:1

WEIGHT

MAX.

2 oz

VSWR

MAX

OUT

1.20:1

CW INPUT

WITH LOAD VSWR 1.2:1

PACKAGE OUTLINE

Merrimac Industries, RF & Microwave Products Division / 41 Fairfield Place, West Caldwell, NJ 07006

Tel: 973.575.1300 / Fax: 973.575.0531 / Internet: www.Merrimacind.com