ACLM-4947 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) 500 – 2000 500 – 2000 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) 0.35 0.35 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-4947 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