QHDZ-2XL-3.5G Datasheet, PDF (2/2 Pages) Merrimac Industries, Inc. – QUAD HYBRID

TYPICAL PERFORMANCE
-2
-2.25
-2.5
-2.75
-3
-3.25
-3.5
-3.75
-4
3300
3350
3400
Coupling
Direct Coupled
3450 3500 3550
Frequency (MHz)
3600
3650
3700
VSWR
Port 1
Port 2
Port 3
Port 4
1.5
1.4
1.3
1.2
1.1
1
3300
3350
3400
3450 3500 3550
Frequency (MHz)
3600
3650
3700
Phase Balance
-85
-86
-87
-88
-89
-90
-91
-92
-93
-94
-95
3300
3350
3400
3450 3500 3550
Frequency (MHz)
3600
3650
3700
Isolation
0
-5
-10
-15
-20
-25
-30
3300
3350
3400
3450 3500 3550
Frequency (MHz)
3600
3650
3700
MOUNTING CONFIGURATION
GROUND PLANE OF UNIT SHOULD BE
SOLDERED TO GROUND PLANE OF CIR-
CUIT OARD FOR OPTIMUM PERFOR-
50 OHM LINE
.032 DIELECTRIC THICKNESS
0.299
[7.59]
GROUND VIAS PLATED THRU
0.210
[5.33]
0.107
[2.71]
0.063
[1.60]
GROUND PLANE
0.034
[0.86] ^TYP.
0.053
[1.34]
0.068
[1.73]
TRUTH TABLE
1
2
3
4
1
Input
Iso
-90°
0°
2
Iso
Input
0°
-90°
3
-90°
0°
Input
Iso
4
0°
-90°
Iso
Input
Merrimac Industries / 41 Fairfield Place, West Caldwell, NJ 07006
Tel: [phone].MMFM / Fax: [phone] / Email: [e-mail] / www.merrimacind.com