FREQUENCY RANGE

GHz

INSERTION LOSS

(dB MAX)

AMPLITUDE

BALANCE

(dB MAX)

PHASE

BALANCE

ISOLATION

(dB MIN)

0.8 - 1.0

0.2

± 0.2

90 ± 3°

25

VSWR

(MAX,

ALL PORTS)

INPUT POWER

(CW @ 1.2:1

LOAD VSWR)

SIZE

(INCHES)

WEIGHT

(OZ./GRAMS)

RF

INTERFACE

OPERATING

TEMPERATURE

1.15:1

100 W

0.56 x 0.20 x 0.101

0.02 / 0.6

Surface Mount

-55° - +95° C

QUAD HYBRID

FEATURES

APPLICATIONS

• 0.8 - 1.0 GHz

• GSM 850 RF SUBSYTEMS

• LOW LOSS

• GSM 950 RF SUBSYSTEMS

• HIGH ISOLATION

• LAND MOBILE RADIO (LMR)

• EXCELLENT PHASE/AMPLITUDE BALANCE

• RADAR COMMUNICATIONS

• SURFACE MOUNT

• TAPE & REEL AVAILABLE

isolation. 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.

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.

QHDZ-2SH-0.9G

TECHNICAL DESCRIPTION

REV: 001, 09/15/06

THE MULTI-MIX MICROTECHNOLOGY

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

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

GENERAL SPECIFICATIONS

PACKAGE OUTLINE / TAPE & REEL ORIENTATION

PORT 4

PORT 3

PORT 2

PORT 1

.200 [5.08]

.560 [14.22]

.024 [0.61] TYP.

.050 [1.27]

.101

P

W

K

B

A

0

0

0

0

ENGLISH (in)

METRIC (mm)

W

0.9449

24.00

P

0.3150

8.00

1

0

P

0.1575

4.00

0

A

0.2150

5.46

0

B

0

K

14.61

2.16

0.5752

0.0850

P

1

DIRECTION OF FEED

"A"

"A"

SECTION "A"-"A"

MARKED SIDE UP

PAD 1

QHDZ-2SH-0.9G