QHDZ-2H-0.48G

更新时间： 2024-11-25 07:03:43

品牌	Logo	应用领域
MERRIMAC		/
页数	文件大小	规格书
2页	142K
描述
QUAD HYBRID

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数据手册

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QHDZ-2H-0.48G 数据手册

QHDZ-2H-0.48G

QUAD HYBRID

PRELIMINARY REV: 002, 03/16/06

TECHNICAL DESCRIPTION

FEATURES

435 - 524 MHz

APPLICATIONS

•

CDMA 450 BASE STATION

• LOW LOSS

• HIGH ISOLATION

• EXCELLENT PHASE/AMPLITUDE BALANCE

• SURFACE MOUNT

POWER AMPLIFIERS

UHF LAND MOBILE RADIO

BASE STATION POWER

AMPLIFIERS

•

• TAPE & REEL AVAILABLE

•

UHF RADAR (400-500 MHz)

The Multi-Mix^®QHDZ-2H-0.48G provides a 3 dB 90° coupling with low insertion loss, low VSWR, and high

isolation for use in the 435 - 524 MHz range. Accurate phase and amplitude balance make this series

ideal for use in IQ networks, power amplifiers, radio transceivers, receiver multicouplers and RF signal

distribution and processing equipment.

QHDZ quad hybrids are fusion bonded multilayer stripline devices. The fusion bonding process yields a

homogeneous monolithic dielectric structure with reliability, ruggedness, and electrical performance that is

superior to conventional adhesive bonding techniques.

GENERAL SPECIFICATIONS

FREQUENCY RANGE

MHz

INSERTION LOSS

AMPLITUDE BALANCE

PHASE BALANCE

(dB MAX)

435 - 524

0.25

± 0.2

90 ± 2°

INPUT POWER

(CW @ 1.2:1 OUTPUT

VSWR)

ISOLATION

(dB MIN)

VSWR

(ALL PORTS)

INTERFACE

OPERATING TEMPERATURE

1.12:1

125

Surface Mount

-55° - +95° C

PACKAGE OUTLINE / TAPE & REEL ORIENTATION

DIRECTION OF FEED

.560

[14.22]

PAD 1

PORT 2

PORT 1

"A"

.040

[1.02]

TYP.

.350

[8.89]

QHDZ-2H-0.48G

MARKED SIDE UP

PORT 3

PORT 4

.059

[1.50]

.080

TYP.

[2.03]

SECTION "A"-"A"

ENGLISH (in) 1.2598 0.6299 0.1575 0.3598 0.5697 0.0799

METRIC (mm) 32.00 16.00 4.00 9.14 14.47 2.03

THE MULTI-MIX MICROTECHNOLOGY^®GROUP IS ISO 9001:2000 REGISTERED

U.S. Patent 6,099,677 and other Patents Pending.

Merrimac Industries / 41 Fairfield Place, West Caldwell, NJ 07006

Tel: 1.888.434.MMFM / Fax: 973.882.5990 / Email: crm@merrimacind.com / www.merrimacind.com

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