611 Industrial Way West, Eatontown, NJ 07724 tel: 732-460-0212 fax: 732-460-0214 sales@advanced-control.com www.advanced-control.com
Features:
• Low Insertion Loss
• Low Leakage Power Circuit Protection
• High CW Power Handling
• Assorted Package Styles
Peak CW Maximum Maximum
Frequency Input Input Flat Leakage Insertion Standard Optional
Range Part (1) Power Power (CW Power) Loss Maximum Case Case
(MHz) Number (kW) *(5) (Watts) *(1,5) (+dBm) (dB) VSWR Styles Styles
0.5 - 30 ACLM4869 1 60 14 0.1 1.25:1 C46 C24,C25,C88,C89
30 - 100 ACLM4870 1 60 14 0.1 1.25:1 C46 C24,C25,C88,C89
10 - 500 ACLM4827 1 60 14 0.1 1.25:1 C46 C24,C25,C88,C89
100 - 500 ACLM4930 1 60 14 0.2 1.25:1 C25 C24,C46,C88,C89
100 - 1000 ACLM4871 1 60 14 0.2 1.28:1 C46 C24,C25,C88,C89
200 - 1000 ACLM4903 1 60 14 0.2 1.28:1 C46 C24,C25,C88,C89
1200 - 1400 ACLM4603 1 60 14 0.25 1.25:1 C46 C24,C25,C88,C89
2 - 1500 ACLM4932 1 60 14 0.25 1.25:1 C46 C24,C25,C88,C89
200 - 1500 ACLM4904 1 60 14 0.25 1.25:1 C46 C24,C25,C88,C89
0.1 - 2000 ACLM4897 1 60 14 0.3 1.25:1 C46 C24,C25,C88,C89
1 - 2000 ACLM4874 1 60 14 0.3 1.25:1 C46 C24,C25,C88,C89
20 - 2000 ACLM4924 1 60 13 0.35 1.25:1 C46 C24,C25,C88,C89
500 - 2000 ACLM4947 1 60 14 0.35 1.25:1 C46 C24,C25,C88,C89
1000 - 2000 ACLM4851 1 60 14 0.35 1.25:1 C46 C24,C25,C88,C89
2 - 2500 ACLM4918 1 60 13 0.38 1.25:1 C24 C25,C46,C88,C89
0.1 - 3000 ACLM4896 1 60 13 0.4 1.25:1 C46 C24,C25,C88,C89
500 - 3000 ACLM4829 1 60 13 0.5 1.25:1 C46 C24,C25,C88,C89
2000 - 3000 ACLM4828 1 60 13 0.5 1.25:1 C46 C24,C25,C88,C89
600 - 3100 ACLM4891 1 60 13 0.5 1.25:1 C25 C24,C46,C88,C89
2700 - 3100 ACLM4852 1 60 13 0.5 1.25:1 C24 C25,C46,C88,C89
3000 - 3700 ACLM4905 1 60 13 0.8 1.9:1 C24 C25,C46,C88,C89
2000 - 4000 ACLM4943 1 60 13 1.2 2.0:1 C46 C24,C25,C88,C89
NOTES:
1) All models rated for 60W CW are available as 100W CW versions. The part number requires the suffix ”H” added following the part
number to indicate higher power rating. Refer to part number ordering information for details.
2) Test conditions: Full rated power for 10 seconds. For extended RF power durations, sufficient heatsinking is required.
3) Insertion loss is slightly higher for the high power versions.
4) Most models are broadband and will operate beyond the frequency ranges shown.
5) Typical leakage is 3dB below the maximum shown.
6) Power handling is linearly derated from full power at +25°C to zero power at +150°C.
7) All models require DC blocks for proper operation.
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-to-male) or SMA connector versions.
COAXIAL HIGH POWER LIMITERS
Available in 100W CW
611 Industrial Way West, Eatontown, NJ 07724 tel: 732-460-0212 fax: 732-460-0214 sales@advanced-control.com www.advanced-control.com
MECHANICAL SPECIFICATIONS:
Finish: Housing: Chemical Film per MIL-C-5541
Connectors: Passivated Stainless Steel per MIL-PRF-39012
Weight: 100g max (Case styles C24, C88 and C89)
50g max (Case styles C25 and C46)
CASE STYLE C24 CASE STYLE C88 CASE STYLE C89
CASE STYLE C46 CASE STYLE C25
Part Number Ordering Information: Example: ACLM4924HC46
ACLM4924: Coaxial high power limiter, 20 – 2000MHz
H: 100W CW power handling (omit for standard 60W CW power handling)
C46: Package type
LMC-0307
2.730±0.020
0.49
0.13
Ø0.125 THRU
(4) PLCS.
0.75
1.86
0.38
SMA MALE
INPUT
1.20 0.33
SMA FEMALE
OUTPUT
0.50
(REF.)
0.75
0.37
0.49
0.13
Ø0.125 THRU
(4) PLCS.
1.86
SMA FEMALE
INPUT
1.20 0.33
0.75
SMA FEMALE
OUTPUT
0.38
0.37
2.61±0.02
0.75
TYPE "N"
BULKHEAD MOUNT JACK
FEMALE CONNECTOR
(2) PLCS.
3.70±.02 Ø0.75
3.80±.02
Ø0.75
TYPE "N"
BULKHEAD MOUNT JACK
FEMALE CONNECTOR
TYPE "N"
MALE CONNECTOR
3.90±.02 Ø0.75
TYPE "N"
MALE CONNECTOR
(2) PLCS.
