Hybrid Couplers - 90°-益择网-专业的仪器网上选购商城

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Aeroflex Control Components‘‘ Hybrid couplers, series QH are available in 6dB, 10dB, 20dB, and 30dB coupling values. These units feature high directivity and low VSWR and are conservatively rated to ensure the most reliable service and performance. The directional couplers on this page are unequalled in terms of size and performance. The volume of these couplers make them ideally suited for applications involving high density packaging.

QH Series 3dB 90° Hybrid
Freq. Range (GHz)	Part Number	Nomonal Coupling (dB)	Max Dev. From Nominal Coupl. (dB)	Max Insrtn. Loss (dB)	Min Iso. (dB)	VSWR Max	Phase Bal. Deg.	"A" in	"B" in	"C" in	"D" in	"E" in	"F" in
.025 - .05	QH-17	3.0 +.15/-0	±.40	0.15	22	1.15	±1.0	3.00	2.00	0.55	1.90	1.80	0.25
0.05 - 0.1	QH-18	3.0 +.15/-0	±.40	0.15	22	1.15	±1.0	3.00	2.00	0.55	1.90	1.80	0.25
2.0 - 8.0	QH-19	3.0 +.15/-0	±.40	0.15	22	1.15	±1.0	3.00	2.00	0.55	1.90	1.80	0.25
.05 -.10	QH-20	3.0 +.15/-0	±.40	0.15	22	1.15	±1.0	2.90	1.90	0.55	1.90	1.70	0.25
0.1 - 0.2	QH-21	3.0 +.15/-0	±.40	0.15	22	1.15	±1.0	2.15	1.60	1.08	-	1.40	0.25
0.2 - 0.4	QH-23	3.0 +.15/-0	±.40	0.15	22	1.15	±1.0	1.90	1.25	0.95	-	1.05	0.25
0.25 - 0.5	QH-26	3.0 +.15/-0	±.40	0.15	22	1.15	±1.0	1.65	1.15	0.82	-	0.95	0.25
0.5 - 1.0	QH-28	3.0 +.15/-0	±.40	0.15	22	1.20	±1.0	2.80	0.50	0.55	1.70	0.30	0.20
1.0 - 2.0	QH-31	3.0 +.15/-0	±.40	0.15	22	1.20	±2.0	1.65	0.50	0.82	-	0.30	0.20
1.0 - 2.0	QH-32	3.0 +.15/-0	±.40	0.15	22	1.20	±2.0	1.25	0.50	0.82	-	0.30	0.20
1.5 - 3.0	QH-33	3.0 +.20/-0	±.40	0.20	22	1.20	±2.5	1.25	0.50	0.63	-	0.30	0.20
1.5 - 3.0	QH-34	3.0 +.15/-0	±.45	0.20	22	1.20	±2.5	1.00	0.50	0.50	-	0.30	0.20
2.0 - 4.0	QH-36	3.0 +.20/-0	±.45	0.20	22	1.20	±2.5	1.00	0.50	0.50	-	0.30	0.20
2.6 - 5.2	QH-43	3.0 +.20/-0	±.45	0.20	20	1.25	±3.0	1.00	0.50	0.50	-	0.30	0.20
4.0 - 8.0	QH-45	3.0 +.25/-0	±.50	0.25	20	1.30	±3.0	0.90	0.50	0.45	-	0.30	0.20
7.0 - 11.0	QH-48	3.0 +.25/-0	±.50	0.25	20	1.30	±3.0	0.90	0.50	0.45	-	0.30	0.20
7.0 - 12.4	QH-51	3.0 +.35/-0	±.50	0.35	17	1.35	±4.0	0.95	0.50	0.48	-	0.30	0.20
12.0 - 18.0	QH-55	3.0 +.35/-0	±.50	0.35	17	1.35	±4.0	0.95	0.50	0.48	-	0.30	0.20
8.0 - 16.0	QH-57	3.0 +.50/-0	±.60	0.50	16	1.45	±5.0	0.95	0.50	0.48	-	0.30	0.20
12.0 -18.0	QH-58	3.0 +.50/-0	±.60	0.50	16	1.50	±5.0	0.95	0.50	0.48	-	0.30	0.20
8.0 - 18.0	QH-88	3.0 +.50/-0	±.60	0.50	16	1.50	±5.0	0.95	0.50	0.48	-	0.30	0.20

Mechanical Specifications
Case Style	QH Outline
Connectors	SMA Female per MIL-C-39012
Control Connector	Micro-D 21 Pin
Bias & Control Pins	ø0.02” x 0.15” long
Mounting	ø0.10” through holes (4) places

Screening

Internal Visual per MIL-STD-883, Method 2017

Temperature Cycle: -65°C to +100°C, 10 cycles

Hermetically-sealed couplers are fine and gross
leak checked per MIL-STD-883, Method 1014

Optional High-Rel screening available upon
request.

Contact the factory to discuss your screening requirements

Outline Case Style QH

Environmental Specifications
MIL-E-5400, MIL-STD-202, MIL-E-16400
Operating Temp	-30°C to +70°C
Storage Temp	-55°C to +125°C
Humidity	MIL-STD-202F, M103, Cond B
Shock	MIL-STD-202F, M213, Cond B
Altitude	MIL-STD-202F, M105, Cond B
Vibration	MIL-STD-202F, M204, Cond B
Thermal Shock	MIL-STD-202F, M107, Cond A
Temperature Cycle	MIL-STD-202F, M105C, Cond D

Custom Options - Contact Factory

Gray epoxy paint per MIL-C-22750

Video transient suppression

GPO connectors

ECL logic input

Phase and amplitude tracking

Other frequency ranges available from 1MHz to 26GHz

Reversed logic

Available without SMA connectors for drop-in applications

High rel screening

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Hybrid Couplers - 90°

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