ACLM-4903
Coaxial High Power Limiter
Features
• Low Insertion Loss
• Low Leakage Power Circuit Protection
• High CW Power Handling
• Assorted Package Styles
Specifications:
Parameter
Frequency Range (min)
Peak Input Power (max)
CW Input Power (max)
Flat Leakage (CW Power) (max)
Insertion Loss (max)
VSWR (max)
Specification
200 – 1000
1.0
60.0
14.0
0.20
1.28:1
Units
MHz
kW
W
dBm
dB
ratio
Notes:
Test conditions: Full rated power for 30 seconds.
Insertion loss is slightly higher for the high power
versions.
Most models are broadband and will operate
beyond the frequency ranges shown.
Typical leakage is 3dB below the maximum shown.
Power handling is linearly derated from full power at
+25°C to zero power at +150°C.
All models require external DC blocks for proper
operation.
SCREENING:
Internal Visual per MIL-STD-883, Method 2017
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
Leak Test per MIL-STD-883, Method 1014
External Visual per MIL-STD-883, Method 2009
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
SIGNAL & CONTROL SOLUTIONS
Revision Date: 9/19/2013
40 Industrial Way East, Eatontown , NJ 07724 [USA]
Phone: (732) 460-0212, Fax: (732) 460-0214
www.aeroflex.com/ascs, email: ascs-sales@aeroflex.com
SIGNAL & CONTROL SOLUTIONS
ACLM-4903
Coaxial High Power Limiter
Outline Drawing:
2.61±.020
.75
.38
.38
.75
.49
.38
1.86
1.20
.33
.13
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)
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)
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
ISO 9001:2008 certified
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 appli-
cation 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: 9/19/2013
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