COAXIAL HIGH POWER LIMITERS
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.
Features:
•
Low Insertion Loss
•
Low Leakage Power Circuit Protection
•
High CW Power Handling
•
Assorted Package Styles
Available in 100W CW
Frequency
Range
(MHz)
0.5 - 30
30 - 100
10 - 500
100 - 500
100 - 1000
200 - 1000
1200 - 1400
2 - 1500
200 - 1500
0.1 - 2000
1 - 2000
20 - 2000
500 - 2000
1000 - 2000
2 - 2500
0.1 - 3000
500 - 3000
2000 - 3000
600 - 3100
2700 - 3100
3000 - 3700
2000 - 4000
Part (1)
Number
ACLM4869
ACLM4870
ACLM4827
ACLM4930
ACLM4871
ACLM4903
ACLM4603
ACLM4932
ACLM4904
ACLM4897
ACLM4874
ACLM4924
ACLM4947
ACLM4851
ACLM4918
ACLM4896
ACLM4829
ACLM4828
ACLM4891
ACLM4852
ACLM4905
ACLM4943
Peak
Input
Power
(kW) *(5)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
CW
Input
Power
(Watts) *(1,5)
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
Maximum
Flat Leakage
(CW Power)
(+dBm)
14
14
14
14
14
14
14
14
14
14
14
13
14
14
13
13
13
13
13
13
13
13
Maximum
Insertion
Loss
(dB)
0.1
0.1
0.1
0.2
0.2
0.2
0.25
0.25
0.25
0.3
0.3
0.35
0.35
0.35
0.38
0.4
0.5
0.5
0.5
0.5
0.8
1.2
Maximum
VSWR
1.25:1
1.25:1
1.25:1
1.25:1
1.28:1
1.28:1
1.25:1
1.25:1
1.25:1
1.25:1
1.25:1
1.25:1
1.25:1
1.25:1
1.25:1
1.25:1
1.25:1
1.25:1
1.25:1
1.25:1
1.9:1
2.0:1
Standard
Case
Styles
C46
C46
C46
C25
C46
C46
C46
C46
C46
C46
C46
C46
C46
C46
C24
C46
C46
C46
C25
C24
C24
C46
Optional
Case
Styles
C24,C25,C88,C89
C24,C25,C88,C89
C24,C25,C88,C89
C24,C46,C88,C89
C24,C25,C88,C89
C24,C25,C88,C89
C24,C25,C88,C89
C24,C25,C88,C89
C24,C25,C88,C89
C24,C25,C88,C89
C24,C25,C88,C89
C24,C25,C88,C89
C24,C25,C88,C89
C24,C25,C88,C89
C25,C46,C88,C89
C24,C25,C88,C89
C24,C25,C88,C89
C24,C25,C88,C89
C24,C46,C88,C89
C25,C46,C88,C89
C25,C46,C88,C89
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.
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)
3.70±.02
3.80±.02
3.90±.02
Ø0.75
Ø0.75
Ø0.75
TYPE "N"
MALE CONNECTOR
(2) PLCS.
TYPE "N"
BULKHEAD MOUNT JACK
FEMALE CONNECTOR
(2) PLCS.
TYPE "N"
MALE CONNECTOR
TYPE "N"
BULKHEAD MOUNT JACK
FEMALE CONNECTOR
CASE STYLE C24
CASE STYLE C88
CASE STYLE C89
2.61±0.02
1.86
0.75
0.38
0.37
0.75
0.49
0.75
0.75
0.50
(REF.)
2.730±0.020
1.86
1.20
0.33
0.13
1.20
0.33
0.13
0.38
0.37
0.49
SMA FEMALE
INPUT
Ø0.125 THRU
(4) PLCS.
SMA FEMALE
OUTPUT
SMA MALE
INPUT
Ø0.125 THRU
(4) PLCS.
SMA FEMALE
OUTPUT
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
611 Industrial Way West, Eatontown, NJ 07724
tel: 732-460-0212 fax: 732-460-0214
sales@advanced-control.com
www.advanced-control.com
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