QHDZ-2N-0.45G Datasheet, PDF (2/2 Pages) Merrimac Industries, Inc. – QUAD HYBRID

TYPICAL PERFORMANCE
Coupling
Direct
Coupled
-2
-2.2
-2.4
-2.6
-2.8
-3
-3.2
-3.4
-3.6
-3.8
-4
380
394
408
422
436
450
464
478
492
506
520
Frequency (MHz)
Isolation
0
-5
-10
-15
-20
-25
-30
-35
-40
380
394
408
422
436
450
464
478
492
506
520
Frequency (MHz)
VSWR
Port 1
Port 2
Port 3
Port 4
1.3
1.25
1.2
1.15
1.1
1.05
1
380
394
408
422
436
450
464
478
492
506
520
Frequency (MHz)
Phase Balance
-85
-86
-87
-88
-89
-90
-91
-92
-93
-94
-95
380
394
408
422
436
450
464
478
492
506
520
Frequency (MHz)
MOUNTING CONFIGURATION
GROUND PLANE OF UNIT SHOULD
BE SOLDERED TO GROUND PLANE
OF CIRCUIT BOARD FOR OPTIMUM
PERFORMANCE.
0.537 [13.64]
GROUND PLANE
PLGARTOEDUNTDHRVOIAUSGH
0.063 [1.60]
0.068 [1.73]
50 OHM LINE
.032 DIELECTRIC THICKNESS
ER = 3.38
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