CA-51X
Directional Couplers
Specifications:
Parameter
Frequency Range (Min)
Frequency Flatness
Directivity (Min)
Input / Output VSWR (Max)
Loss Above Coupling (Max)
Peak Power (Max)
Avg. Power
Outline
(inches)
1
“A”
3.1
“B”
0.5
Specification
0.5 – 1.0
±0.75
20
1.2
0.15
3
50
“C”
0.8
“D”
1.5
Units
GHz
dB
dB
Ratio
dB
kW
Watts
“E”
-
Notes:
1.
Rugged 4 hole connector construction
insures superiority.
2. For all 30 dB couplers “B” dimension is 0.55
inches.
3. 50 Ohm termination is supplied on each unit
delivered. Power rating is 1 Watt at 25°C.
4. Coupling includes frequency flatness &
coupling measurement in reference to the
input port. Coupling is standard on these
units.
Screening:
Internal Visual per MIL-STD-883, Method 2017
Temperature Cycle: -65 °C to +100 °C, 10 cycles
Hermetically-sealed switches 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.
Mechanical Specifications:
Case Style:
Connectors:
CA Outline
SMA Female per MIL-C-39012
Environmental Specifications:
Designed to meet:
MIL-E-5400, MIL-STD-202, MIL-E-16400
Operating Temp: -55°C to +125°C
Storage Temp: -65°C to +150°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
Connector Control: Micro-D 21 Pin
Bias & Control Pins: ø0.02” x 0.15” long
Weight:
Mounting:
19g max
ø0.10” through holes
(4) places
SIGNAL & CONTROL SOLUTIONS
Revision Date: 12/10/2013
40 Industrial Way East, Eatontown , NJ 07724 [USA]
Phone: (732) 460-0212, Fax: (732) 460-0214
www.aeroflex.com/ascs • ascs-sales@aeroflex.com
SIGNAL & CONTROL SOLUTIONS
CA-51X
Directional Couplers
Outline Drawing:
.19
.38
.20
.20
TERMINATION
.38
3 PLS
.56 MAX
CPL
“B”
IN
OUT
.215
.075
“E”
“A”
.093 DIA THRU
MOUNTING HOLE
OUTLINE CASE STYLE CA
Part Number Ordering Information:
Example:
CA-51X:
6:
1:
2:
3:
CA-516
X in the part number represents coupling value
6 dB +/-1.0 dB
10 dB +/-1.2 dB
20 dB +/-1.2 dB
30 dB +/-1.2 dB
ISO 9001:2008 certified
Aeroflex Signal & Control Solutions
Aeroflex Microelectronic Solutions
40 Industrial Way East
Eatontown , NJ 07724 [USA]
Fax: (732) 460-0214
Sales
Phone: (732) 460-0212
ASCS-sales@aeroflex.com
www.aeroflex.com/Microwave www.aeroflex.com/ASCS
Aeroflex Signal & Control Solutions reserves the right to make changes to any products
and services herein at any time without notice. Consult Aeroflex or an authorized sales
representative to verify that the information in this data sheet is current before using
this product. Aeroflex does not assume any responsibility or liability arising out of the
application or use of any product or service described herein, except as expressly
agreed to in writing by Aeroflex; nor does the purchase, lease, or use of a product or
service from Aeroflex convey a license under any patent rights, copyrights, trademark
rights, or any other of the intellectual rights of Aeroflex or of third parties.
Copyright 2013
Aeroflex Signal & Control Solutions
. All rights reserved.
Revision Date: 12/10/2013
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