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QHM-4R-9.5G

Description
Splitter And Combiner, 1000MHz Min, 18000MHz Max, 1.8dB Insertion Loss-Max,
CategoryWireless rf/communication    Radio frequency and microwave   
File Size99KB,1 Pages
ManufacturerCrane Co.
Environmental Compliance
Download Datasheet Parametric View All

QHM-4R-9.5G Overview

Splitter And Combiner, 1000MHz Min, 18000MHz Max, 1.8dB Insertion Loss-Max,

QHM-4R-9.5G Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerCrane Co.
Reach Compliance Codecompliant
Other featuresHIGH RELIABILITY
Characteristic impedance50 Ω
structureMODULE
Maximum input power (CW)30 dBm
Maximum insertion loss1.8 dB
Maximum operating frequency18000 MHz
Minimum operating frequency1000 MHz
Maximum operating temperature85 °C
Minimum operating temperature-55 °C
RF/Microwave Device TypesSPLITTER AND COMBINER
Maximum voltage standing wave ratio1.35
QHM-4R-G Series
90 POWER DIVIDERS / COMBINERS
500 MHz to 26.5 GHz / Multi-Octave Bandwidth / Low Insertion Loss / High Isolation / SMA
PRINCIPAL SPECIFICATIONS
Model
Number
QHM-4R-4.7G
QHM-4R-9.5G
QHM-4R-10G
QHM-4R-11G
QHM-4R-12G
QHM-4R-14G
QHM-4R-16G
Frequency
Range,
GHz
0.5 - 9.0
1.0 - 18.0
2.0 - 18.0
4.0 - 18.0
6.0 - 18.0
2.0 - 26.5
6.0 - 26.5
Isolation, Amplitude
Phase
Insertion
VSWR,
dB,
Balance, dB, Tolerance, Loss, dB, All Ports,
Min.
Max.
Max.
Max.
Max.
18
17
17
16
14
14
14
1.0
1.0
1.2
0.8
0.8
1.2
1.3
90°
±
90°
±
10°
90°
±
90°
±
90°
±
90°
±
10°
90°
±
1.3
1.8
1.2
1.0
1.3
1.8
1.2
1.40:1
1.35:1
1.40:1
1.40:1
1.35:1
1.50:1
1.60:1
Weight, Outline
oz.(g)
Dwg
Nom.
#
10.0 (283)
5.0 (142)
3.5
(99)
1.7 (48)
1.2 (34)
3.5 (99)
1.7 (48)
1
2
3
4
4*
3
4*
*Special order.
GENERAL SPECIFICATIONS
Coupling:
Impedance:
CW Input:
Operating Temperature:
-- 3 dB nom.
50
nom.
1 Watt max.
-- 55° to +85°C
General Notes:
1. The QHM-4R-G series covers 500
MHz to 26.5 GHz using an advanced
stripline design for high isolation and
low loss.
2. Signals applied to any port will split
equally between the opposite pair with
the adjacent port remaining isolated.
The phase relationship is 0° to the port
directly opposite and --90° to the port on
the diagonal.
3. These units comply with
MIL-P-23971 and can be supplied
screened for compliance with additional
specifications for military and space
applications requiring the highest
reliability.
REV 002, 09/22/04
NOTES:
1. Tolerance on 3 place decimals
±.020(.51)
except as noted.
2. Dimensions in inches over millimeters.
For further information contact
MERRIMAC / 41 Fairfield Pl., West Caldwell, NJ, 07006 / 973-575-1300 / FAX 973-575-0531

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