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SXP style are round attenuators / pads with pins arranged in a triangular shape. Pins are 0.019 inch diameter.
Some models of the SXP style attenuators / pads have a mechanical keying feature to help orient them properly for insertion.
Communication Associates Inc. typically offers 0 through 25 dB in steps of 0.5 dB.

SXP Blue 75 Ohm 600 MHz Attenuator
Mechanical Dimensions:
SXP Flat-Top Attenuator / Pad:
Bottom View
Front/Side View
Top View

SXP T-Handle Attenuator / Pad:    
Bottom View
Front View
Side View
Top View
   

SXP T-Top
SXP Regular Flat-Top
Frequency Range
dB Values
Return Loss
Tilt
Flatness
Part Number
CA004051
CA001873
5-600 MHz
0
22dB
0.15 dB
±0.15 dB
CA004072
CA001889
5-600 MHz
0.5
30dB
0.15 dB
±0.15 dB
CA004052
CA001874
5-600 MHz
1
30dB
0.15 dB
±0.15 dB
CA004073
CA001890
5-600 MHz
1.5
30dB
0.15 dB
±0.15 dB
CA004053
CA001875
5-600 MHz
2
30dB
0.15 dB
±0.15 dB
CA004074
CA001891
5-600 MHz
2.5
30dB
0.15 dB
±0.15 dB
CA004054
CA001876
5-600 MHz
3
30dB
0.15 dB
±0.15 dB
CA004055
CA001877
5-600 MHz
4
30dB
0.15 dB
±0.15 dB
CA004056
CA001878
5-600 MHz
5
30dB
0.15 dB
±0.15 dB
CA004057
CA001879
5-600 MHz
6
30dB
0.15 dB
±0.15 dB
CA004058
CA001880
5-600 MHz
7
24dB
0.15 dB
±0.15 dB
CA004059
CA001881
5-600 MHz
8
24dB
0.15 dB
±0.15 dB
CA004060
CA001882
5-600 MHz
9
24dB
0.2 dB
±0.15 dB
CA004061
CA001883
5-600 MHz
10
24dB
0.2 dB
±0.15 dB
CA004062
CA001884
5-600 MHz
11
24dB
0.3 dB
±0.25 dB
CA004063
CA001885
5-600 MHz
12
24dB
0.4 dB
±0.25 dB
CA004064
CA001886
5-600 MHz
13
24dB
0.5 dB
±0.25 dB
CA004065
CA001887
5-600 MHz
14
21dB
0.7 dB
±0.25 dB
CA004066
CA001888
5-600 MHz
15
21dB
0.9 dB
±0.25 dB
CA004067
CA001893
5-600 MHz
16
21dB
1.1 dB
±0.25 dB
CA004068
CA001894
5-600 MHz
17
21dB
1.4 dB
±0.25 dB
CA004069
CA001895
5-600 MHz
18
21dB
1.7 dB
±0.25 dB
CA004070
CA001896
5-600 MHz
19
21dB
2.1 dB
±0.25 dB
CA004071
CA001897
5-600 MHz
20
21dB
2.6 dB
±0.25 dB
CA004075
CA001892
5-600 MHz
75W
23dB
N/A
N/A
Notes: 
1. Insertion loss (S21) measurements are relative to 0dB unit in test fixture.
2. Usable frequency range is DC up to specified frequency.
3. Usable temperature range is -40ºF to +176ºF (-40ºC to +80ºC).
4. Power dissipation is 0.125 Watt up to 176ºF (+80ºC).
5. Characteristic impedance is 75 Ohms unless otherwise noted. Communication Associates Inc. offers 50 Ohm Zo (characteristic impedance) and is capable of others - please contact us for more information.
6. Return loss tested in CA test fixture. Please contact us for calibration and details.
7. Specific signiture data is available upon request.
8. Body material is polypropylene. Electrical contact pins are gold plated brass.
9. The dB value is available upon request.
10. The blue color denotes 600 MHz rating.
11. Specifications subject to change without notice.

Phone (256) 835-0900
Fax (256) 835-0992
E-mail us at sales@caisolutions.com