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JXP style are rectangular attenuators / pads with pins arranged in-line (0.125 inch ctr. - ctr. spacing). Pins are 0.038 inch diameter.
JXP style attenuators / pads can be inserted in two ways (flipped 180 degrees), and provides the same performance either way.
Communication Associates Inc. typically offers 0 through 25 dB in steps of 0.5 dB. Additionally, 0.25 and 0.75 dB steps are available for JXP series up to 5.0 dB.

JXP Tall Orange Attenuator

Mechanical Dimensions:
JXP Tall Attenuator / Pad without lock:
Top View
Bottom View
Front/Back View
Side View
JXP Tall Orange Top View JXP Tall Orange Bottom View
JXP Tall Orange Front/Back View
JXP Tall Orange Side View
 

JXP Tall Attenuator / Pad with lock:
Top View
Bottom View
Front/Back View
Side View
JXP Tall Orange Top View JXP Tall Orange Bottom View
JXP Tall Orange Front/Back View
 

Tall no Lock w/ CA Logo
Tall w/ Lock no CA Logo
Insertion Loss
Typical Delta
Return Loss
dB Value
S21 at 5 MHz
S21at Fu
S11
Part Number
5-1200 MHz
5 - 750
5 - 1000
5 - 1200
CA008900
CA007600
0
± 0.15
± 0.15
0
32
32
32
Note 11
Note 11
0.25
± 0.15
± 0.25
-0.1
30
30
30
CA009300
CA008400
0.5
± 0.15
± 0.25
-0.1
30
30
30
Note 11
Note 11
0.75
± 0.15
± 0.25
-0.2
30
30
30
CA008901
CA007601
1
± 0.15
± 0.25
-0.2
32
32
30
Note 11
Note 11
1.25
± 0.15
± 0.25
-0.2
31
31
29
CA009301
CA008401
1.5
± 0.15
± 0.25
-0.2
31
31
29
Note 11
Note 11
1.75
± 0.15
± 0.25
-0.2
31
31
29
CA008902
CA007602
2
± 0.15
± 0.25
-0.18
32
32
30
Note 11
Note 11
2.25
± 0.15
± 0.25
-0.18
31
31
29
CA009302
CA008402
2.5
± 0.15
± 0.25
-0.18
31
31
29
Note 11
Note 11
2.75
± 0.15
± 0.25
-0.18
31
31
29
CA008903
CA007603
3
± 0.15
± 0.25
-0.17
32
30
29
Note 11
Note 11
3.25
± 0.15
± 0.25
-0.18
31
29
28
CA009303
CA008403
3.5
± 0.15
± 0.25
-0.2
31
29
28
Note 11
Note 11
3.75
± 0.15
± 0.25
-0.23
31
29
28
CA008904
CA007604
4
± 0.15
± 0.25
-0.23
32
30
30
Note 11
Note 11
4.25
± 0.15
± 0.25
-0.23
31
29
28
CA009304
CA008404
4.5
± 0.15
± 0.25
-0.24
31
29
28
Note 11
Note 11
4.75
± 0.15
± 0.25
-0.24
31
29
28
CA008905
CA007605
5
± 0.15
± 0.25
-0.24
32
29
27
Note 11
Note 11
5.25
± 0.15
± 0.25
-0.24
31
28
26
CA009305
CA008405
5.5
± 0.15
± 0.25
-0.25
31
28
26
Note 11
Note 11
5.75
± 0.15
± 0.25
-0.25
31
28
26
CA008906
CA007606
6
± 0.15
± 0.25
-0.25
28
26
24
Note 11
Note 11
6.25
± 0.15
± 0.25
-0.25
27
25
23
CA009306
CA008406
6.5
± 0.15
± 0.25
-0.25
27
25
23
Note 11
Note 11
6.75
± 0.15
± 0.25
-0.25
27
25
23
CA008907
CA007607
7
± 0.15
± 0.25
-0.25
28
26
24
Note 11
Note 11
7.25
± 0.15
± 0.25
-0.25
27
25
23
CA009307
CA008407
7.5
± 0.15
± 0.25
-0.25
27
25
23
Note 11
Note 11
7.75
± 0.15
± 0.25
-0.25
27
25
23
CA008908
CA007608
8
± 0.15
± 0.25
-0.25
28
25
23
Note 11
Note 11
8.25
± 0.15
± 0.25
-0.25
27
24
22
CA009308
CA008408
8.5
± 0.15
± 0.25
-0.25
27
24
22
Note 11
Note 11
8.75
± 0.15
± 0.25
-0.25
27
24
22
CA008909
CA007609
9
± 0.15
± 0.25
-0.25
27
24
22
Note 11
Note 11
9.25
± 0.15
± 0.25
-0.25
26
23
21
CA009309
CA008409
9.5
± 0.15
± 0.25
-0.25
26
23
21
Note 11
Note 11
9.75
± 0.15
± 0.25
-0.25
26
23
21
CA008910
CA007610
10
± 0.15
± 0.25
-0.25
27
24
22
Note 11
Note 11
10.25
± 0.15
± 0.25
-0.25
26
23
21
CA009310
CA008410
10.5
± 0.15
± 0.25
-0.25
26
23
21
Note 11
Note 11
10.75
± 0.15
± 0.25
-0.25
26
23
21
CA008911
CA007611
11
± 0.15
± 0.25
-0.25
26
23
21
Note 11
Note 11
11.25
± 0.15
± 0.25
-0.23
25
22
20
CA009311
CA008411
11.5
± 0.15
± 0.25
-0.23
25
22
20
Note 11
Note 11
11.75
± 0.15
± 0.25
-0.23
25
22
20
CA008912
CA007612
12
± 0.15
± 0.25
-0.22
26
24
22
Note 11
Note 11
12.25
± 0.15
± 0.25
-0.22
25
22
20
CA009312
CA008412
12.5
± 0.15
± 0.25
-0.22
25
22
20
Note 11
Note 11
12.75
± 0.15
± 0.25
-0.18
25
22
20
CA008913
CA007613
13
± 0.15
± 0.25
-0.17
26
24
22
Note 11
Note 11
13.25
± 0.15
± 0.25
-0.17
25
22
20
CA009313
CA008413
13.5
± 0.15
± 0.25
-0.15
25
22
20
Note 11
Note 11
13.75
± 0.15
± 0.25
-0.14
25
22
20
CA008914
CA007614
14
± 0.15
± 0.25
-0.1
26
24
22
Note 11
Note 11
14.25
± 0.15
± 0.25
-0.1
25
22
20
CA009314
CA008414
14.5
± 0.15
± 0.25
-0.05
25
22
20
Note 11
Note 11
14.75
± 0.15
± 0.25
0
25
22
20
CA008915
CA007615
15
± 0.15
± 0.25
0.02
26
24
22
Note 11
Note 11
15.25
± 0.15
± 0.25
0.04
25
22
20
CA009315
CA008415
15.5
± 0.15
± 0.5
0.06
25
22
20
Note 11
Note 11
15.75
± 0.15
± 0.5
0.07
25
22
20
CA008916
CA007616
16
± 0.15
± 0.5
0.3
25
25
25
Note 11
Note 11
16.25
± 0.15
± 0.5
0.3
25
25
24
CA009316
CA008416
16.5
± 0.15
± 0.5
0.3
25
25
24
Note 11
Note 11
16.75
± 0.15
± 0.5
0.3
25
25
24
CA008917
CA007617
17
± 0.15
± 0.5
0.3
25
25
24
Note 11
Note 11
17.25
± 0.15
± 0.5
0.3
25
25
24
CA009317
CA008417
17.5
± 0.15
± 0.5
0.3
25
25
24
Note 11
Note 11
17.75
± 0.15
± 0.25
0.3
25
25
24
CA008918
CA007618
18
± 0.15
± 0.25
-0.25
28
27
26
Note 11
Note 11
18.25
± 0.15
± 0.25
-0.25
27
25
24
CA009318
CA008418
18.5
± 0.15
± 0.25
-0.2
27
25
24
Note 11
Note 11
18.75
± 0.15
± 0.25
-0.15
27
25
24
CA008919
CA007619
19
± 0.15
± 0.25
-0.1
28
27
26
Note 11
Note 11
19.25
± 0.15
± 0.25
-0.1
27
25
24
CA009319
CA008419
19.5
± 0.15
± 0.25
-0.07
27
25
24
Note 11
Note 11
19.75
± 0.15
± 0.30
0
27
25
24
CA008920
CA007620
20
± 0.15
± 0.30
0.3
28
27
26
Note 11
Note 11
20.25
± 0.15
± 0.30
0.25
27
25
24
CA009320
CA008420
20.5
± 0.15
± 0.30
0.2
27
25
24
Note 11
Note 11
20.75
± 0.15
± 0.25
0.1
27
25
24
CA008921
CA007621
21
± 0.15
± 0.25
0.05
30
29
28
Note 11
Note 11
21.25
± 0.15
± 0.25
0.05
27
25
24
CA009321
CA008421
21.5
± 0.15
± 0.25
0
27
25
24
Note 11
Note 11
21.75
± 0.15
± 0.25
-0.05
27
25
24
CA008922
CA007622
22
± 0.15
± 0.25
-0.1
30
29
28
Note 11
Note 11
22.25
± 0.15
± 0.25
-0.1
27
25
24
CA009322
CA008422
22.5
± 0.15
± 0.25
-0.1
27
25
24
Note 11
Note 11
22.75
± 0.15
± 0.30
-0.1
27
25
24
CA008923
CA007623
23
± 0.15
± 0.30
0.3
30
29
28
Note 11
Note 11
23.25
± 0.15
± 0.30
0.3
27
25
24
CA009323
CA008423
23.5
± 0.15
± 0.30
0.3
27
25
24
Note 11
Note 11
23.75
± 0.15
± 0.25
0.3
27
25
24
CA008924
CA007624
24
± 0.15
± 0.25
0.17
30
29
28
Note 11
Note 11
24.25
± 0.15
± 0.25
0.2
27
25
24
CA009324
CA008424
24.5
± 0.15
± 0.25
0.2
27
25
24
Note 11
Note 11
24.75
± 0.15
± 0.30
0.2
27
25
24
CA008925
CA007625
25
± 0.15
± 0.65
0.61
30
29
28
Note 11
Note 11
25.25
± 0.15
± 0.65
0.6
27
25
24
CA009325
CA008425
25.5
± 0.15
± 1.00
0.6
27
25
24
Note 11
Note 11
25.75
± 0.15
± 1.25
0.6
27
25
24
CA008926
CA007626
26
± 0.15
± 1.50
1.5
29
28
27
CA008975
CA007675
75
TERM
29
28
27
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 Typical delta indicates difference between insertion loss at upper frequency and lower frequency.
7. Return loss tested in CA test fixture. Contact us for calibration and details.
8. Specific signature data is available upon request.
9. Body material is polypropylene. Electrical contact pins are gold plated brass.
10. Center pin is ground. Outside pins are RF in/out (Bidirectional).
11. X.25 and X.75 dB steps available upon request.
12 . Orange color denotes 1200 MHz rating.
13. Specifications subject to change without notice.

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