ACLM-4869

ACLM-4869
Coaxial High Power Limiter
Data Sheet Revision Date: 12/22/2015
The most important thing we build is trust
DESCRIPTION:
This series of high power limiters was developed to protect sensitive
receiver circuits from close proximity threats (e.g. high power radar
or communication transmitters). The standard models handle up to
60W CW while the higher power models can handle up to 100W CW.
All models handle 1000W peak and exhibit low insertion loss and
leakage levels. The limiters are available in either type N (male-tomale) or SMA connector versions.
SPECIFICATIONS:
Parameter
Standard
H Option
Unit of Measure
Frequency Range (min)
0.5 – 30
0.5 – 30
MHz
Peak Input Power (max)
1.0
1.0
kW
CW Input Power (max)
60.0
100.0
W
Flat Leakage (CW Power) (max)
14.0
14.0
dBm
Insertion Loss (max)
0.10
0.10
dB
1.25:1
1.25:1
ratio
VSWR (max)
OUTLINE DRAWING:
FEATURES:
2.61±.020
.75
.38
Low Insertion Loss
•
Low Leakage Power Circuit Protection
•
High CW Power Handling
•
Assorted Package Styles
1.86
1.20
.38
•
.33
.13
.38
.75
.49
Ø0.125 THRU
(4) PLCS.
SMA FEMALE
(2) PLCS.
(TYPICAL WEIGHT = 46.0g)
STANDARD CASE STYLE C46
(Optional Case Styles – C24, C25, C88, C89, M70)
Revised Date: 12/22/2015
(732) 460-0212
www.cobham.com/CSCS
1
ACLM-4869
Coaxial High Power Limiter
NOTES:
ENVIRONMENTAL SPECIFICATIONS*:
Test conditions: Full rated power for 10 seconds.
MIL-E-5400, MIL-STD-202, MIL-E-16400
Insertion loss is slightly higher for the high power
versions.
Operating Temp: -55°C to +125°C
Most models are broadband and will operate beyond the
frequency ranges shown.
Humidity: MIL-STD-202F, M103, Cond B
Typical leakage is 3dB below the maximum shown.
Storage Temp: -65°C to +150°C
Shock: MIL-STD-202F, M213, Cond B
Altitude: MIL-STD-202F, M105, Cond B
Power handling is linearly derated from full power at
+25°C to zero power at +150°C.
Vibration: MIL-STD-202F, M204, Cond B
Thermal Shock: MIL-STD-202F, M107, Cond A
All models require external DC blocks for proper
operation.
* Compliant by design, verification optional
SCREENING:
Temperature Cycle: -65°C to +100°C, 10 cycles
OPTIONAL HIGH-REL SCREENING
(Ref MIL-PRF-38534):
Stabilization Bake per MIL-STD-883, Method 1008
Temperature Cycle per MIL-STD-883, Method 1010
Constant Acceleration per MIL-STD-883, Method 2001
Burn-in per MIL-STD-883, Method 1015
External Visual per MIL-STD-883, Method 2009
PART NUMBER ORDERING INFORMATION:
Add desired case style suffix: “C46” (Ex: ACLM-4869C46)
Add “R” suffix: Reverse Connector Configuration (Ex: ACLM-4869C25R) (SMA Female Input/SMA Male Output)
Add “H” suffix: High power handling version: (Ex: ACLM-4869HC25R)
Add “-RC” suffix: RoHS-compliant (Ex: ACLM-4869HC25-RC)
ISO 9001:2008 and AS9100 certified
For further information please contact:
Aeroflex Control Components, DBA Cobham Signal & Control Solutions (CSCS) reserves the right to make
changes to any products and services herein at any time without notice. Consult CSCS or an authorized sales
representative to verify that the information in this data sheet is current before using this product. CSCS
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 CSCS; nor does the purchase, lease, or use of a
product or service from CSCS convey a license under any patent rights, copyrights, trademark rights, or any
other of the intellectual rights of CSCS or of third parties.
Cobham Signal & Control Solutions
40 Industrial Way East
Eatontown , NJ 07724 [USA]
Phone: (732) 460-0212
Fax: (732) 460-0214
[email protected]
Copyright 2015, Cobham Signal & Control Solutions. All rights reserved.
Revised Date: 12/22/2015
(732) 460-0212
www.cobham.com/CSCS
2
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