HJM-4R-G Series
0°/180°POWER DIVIDERS/COMBINERS
1 to 26.5 GHz / Ultra-Wideband / High Isolation / Low Insertion Loss / Stripline Circuits / SMA
PRINCIPAL SPECIFICATIONS
Model
Number
HJM-4R-6.5G
HJM-4R-9.5G
HJM-4R-10G
HJM-4R-14G
HJM-4R-16G
Package Outline
Frequency
Range,
GHz
1.0 - 12.4
1.0 - 18.0
2.0 - 18.0
2.0 - 26.5
6.0 - 26.5
Isolation,
dB,
Min.
17
15
15
14
14
Amplitude
Balance,
dB, Max.
0.8
1.2
1.2
1.6
1.4
Phase,
0°/180°,
Max.
±
10°
±
14°
±
12°
±
14°
±
12°
Insertion
Loss,
dB, Max.
2.3
2.9
2.0
2.5
1.4
VSWR,
Outline
All Ports, Drawing
Max.
Reference
1.60:1
1.70:1
1.70:1
1.70:1
1.70:1
1
1
2
2
3
GENERAL SPECIFICATIONS
Coupling:
Impedance:
CW Input:
-- 3 dB nom.
50
Ω
nom.
1W max.
Operating Temperature: -- 55° to +85°C
General Notes:
1. The HJM-4R-G series covers 1 to
26.5 GHz in multi-octave ranges. To
achieve these broad bandwidths,
special multi-section stripline
designs have been developed.
These designs feature high isolation
and low loss. Applications include
amplifier designs, EW systems,
beamformers and wideband
surveillance receivers.
2. All units comply with MIL-P-23971
and can be supplied screened for
compliance with additional
specifications for military and
aerospace applications requiring the
highest reliability.
24May96
NOTES:
1. Tolerance on 3 place decimals
±.020(.51)
except as noted.
2. Dimensions in inches over millimeters.
3. Connectors meet interface requirements of MIL-C-39012.
4. Weights are nominal on all outlines.
For further information contact
MERRIMAC / 41 Fairfield Pl., West Caldwell, NJ, 07006 / 973-575-1300 / FAX 973-575-0531
MERRIMAC [ MERRIMAC INDUSTRIES, INC. ]
