QHM-4R-10GSQ 参数 Datasheet PDF下载

QHM-4R-10G SQ

90° DIVIDERS / COMBINERS

REV: 003, 09/21/04

• SPACE QUALIFIED

• 2.0 - 18.0 GHz, QUADRATURE HYBRID, SMA

SERIES 05

TECHNICAL DESCRIPTION / APPLICATION

The QHM-4R-10G SQ Quadrature Hybrid Divider/Combiner covers 2.0 -18.0 GHz. The phase relationship

is 0° to the port directly opposite and +90° to the port on the diagonal. It uses a rugged stripline design which

provides high isolation and low VSWR. This unit has been designed, manufactured and

qualified per Merrimac document CENG-0001, “Standard Design Requirements for Space Qualified

Devices”.

GENERAL SPECIFICATIONS

MODEL

NUMBER

FREQUENCY

RANGE

GHz

QHM-4R-10G SQ

PHASE BALANCE

2.0 - 18.0

CW INPUT POWER

ISOLATION dB

MIN.

17 dB

IMPEDANCE

INSERTION LOSS

MAX.

1.5 dB

OPERATING TEMPERATURE

AMPLITUDE

BALANCE

MAX.

1.2 dB

WEIGHT

MAX.

VSWR

MAX.

1.35:1

NOM.

90° ± 7°

10 W

50 OHM

-55° to +85 ° C

3.5 oz.

PACKAGE OUTLINE

.250

[6.35]

.400 MAX

[10.16]

2.850

[72.39]

CONNECTOR, RECEPTACLE, FEMALE

SMA TYPE. MATES WITH CONNECTOR,

PLUG, MALE PER MIL-C-39012 TYP.

1.100

[27.94]

2.350

[59.69]

.925

[23.50]

1.000

[25.40]

.300

[7.62]

.500

[12.70]

.250

[6.35]

1. TOLERANCE ON 3 PLACE

DECIMALS ±.020.

2. DIMENSIONS IN INCHES

OVER MILLIMETERS.

#4-40UNC-2B X .250 [6.35] DEEP

4 HOLES BOTH SIDES.

.100

[2.54]

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