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Communication Band Standard Isolators
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Drop-in Isolators
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Communication Band Standard Isolators
20W Termination Rating Selector/ Data Sheets
Part Number
Frequency Range
(MHz)
Insertion Loss
Isolation
Return Loss
Forward Power Peak/Avg
Rev Power
IMD
Package Size
(mm)
PDF Data
Low
High
dB
dB
dB
W
W
dBc
L
W
RFSL2129
350
380
0.3
23
23
1000/200
20
38.1
38.1
RFSL2131
360
390
0.3
23
23
1000/200
20
38.1
38.1
RFSL2133
380
430
0.3
23
23
1000/200
20
38.1
38.1
RFSL2135
400
450
0.3
23
23
1000/200
20
38.1
38.1
RFSL2162
415
455
0.3
23
23
1000/200
20
38.1
38.1
RFSL2123
430
460
0.2
25
25
1000/200
20
38.1
38.1
RFSL2137
450
500
0.3
23
23
1000/200
20
38.1
38.1
RFSL2139
470
520
0.3
23
23
1000/200
20
38.1
38.1
RFSL2163
638
704
0.3
23
23
1000/200
20
31.8
31.8
RFSL2164
698
806
0.3
23
23
1000/200
20
31.8
31.8
RFSL2165
700
830
0.3
23
23
1000/200
20
31.8
31.8
RFSL2166
728
821
0.3
23
23
1000/200
20
75
31.8
31.8
RFSL2140
728
756
0.2
25
25
1000/200
20
75
25.4
25.4
RFSL2167
790
960
0.3
22
23
1000/200
20
31.8
31.8
RFSL2247
790
960
0.35
20
20
1000/200
20
25.4
25.4
RFSL2142
791
821
0.2
25
25
1000/200
20
75
25.4
25.4
RFSL2256
806
870
0.2
25
25
1000/200
20
75
31.8
31.8
RFSL2236
806
870
0.2
25
25
1000/200
20
75
25.4
25.4
RFSL2257
830
890
0.2
25
25
1000/200
20
75
31.8
31.8
RFSL2238
830
890
0.2
25
25
1000/200
20
75
25.4
25.4
RFSL2258
850
1000
0.3
23
23
1000/200
20
31.8
31.8
RFSL2259
860
960
0.2
25
25
1000/200
20
31.8
31.8
RFSL2244
860
960
0.2
23
23
1000/200
20
75
25.4
25.4
RFSL2240
869
894
0.2
25
25
1000/200
20
75
25.4
25.4
RFSL2242
885
920
0.2
25
25
1000/200
20
75
25.4
25.4
RFSL2331
920
960
0.2
25
25
1000/200
20
75
25.4
25.4
RFSL2333
1020
1090
0.2
25
25
1000/200
20
25.4
25.4
RFSL2335
1165
1215
0.2
25
25
1000/200
20
25.4
25.4
RFSL2339
1200
1400
0.25
23
23
1000/200
20
25.4
25.4
RFSL2337
1420
1520
0.2
25
25
1000/200
20
25.4
25.4
RFSL2419
1520
1665
0.2
25
25
1000/200
20
25.4
25.4
RFSL2415
1600
1650
0.2
25
25
1000/200
20
25.4
25.4
RFSL2436
1600
1650
0.2
25
25
1000/100
20
19
19
RFSL2409
1700
2100
0.3
23
23
1000/200
20
25.4
25.4
RFSL2417
1710
1785
0.2
25
25
1000/200
20
75
25.4
25.4
RFSL2421
1710
1880
0.2
25
25
1000/200
20
75
25.4
25.4
RFSL2437
1710
1785
0.2
25
25
1000/100
20
75
19
19
RFSL2523
1805
1880
0.2
25
25
1000/200
20
75
25.4
25.4
RFSL2531
1805
1880
0.2
25
25
1000/100
20
75
19
19
RFSL2532
1805
1990
0.25
23
23
1000/100
20
75
19
19
RFSL2621
1880
1930
0.2
25
25
1000/200
20
75
25.4
25.4
RFSL2533
1880
1930
0.2
25
25
1000/100
20
75
19
19
RFSL2627
1920
2170
0.2
25
25
1000/200
20
75
25.4
25.4
RFSL2637
1920
2125
0.25
23
23
1000/100
20
75
19
19
RFSL2625
1930
1995
0.2
25
25
1000/200
20
75
25.4
25.4
RFSL2638
1930
1995
0.2
25
25
1000/100
20
75
19
19
RFSL2725
2010
2300
0.25
25
25
1000/200
20
75
25.4
25.4
RFSL2739
2010
2090
0.2
25
25
100/100
20
75
19
19
RFSL2740
2024
2286
0.25
23
23
100/100
20
75
19
19
RFSL2719
2090
2190
0.2
25
25
1000/200
20
75
25.4
25.4
RFSL2741
2090
2190
0.2
25
25
1000/100
20
75
19
19
RFSL2721
2130
2280
0.2
25
25
1000/200
20
75
25.4
25.4
RFSL2742
2130
2280
0.2
25
25
1000/100
20
19
19
RFSL2848
2200
2300
0.2
25
25
1000/100
20
19
19
RFSL2824
2300
2680
0.25
25
25
1000/200
20
75
25.4
25.4
RFSL2849
2300
2500
0.2
25
25
1000/100
20
19
19
RFSL2862
2320
2370
0.25
23
23
500/50
20
12.7
17
RFSL2863
2365
2435
0.25
23
23
500/50
20
12.7
17
RFSL2864
2400
2500
0.25
23
23
500/50
20
12.7
17
RFSL2850
2470
2730
0.2
25
25
1000/100
20
75
19
19
RFSL2851
2490
2690
0.2
25
25
1000/100
20
75
19
19
RFSL2852
2500
2700
0.2
25
25
1000/100
20
19
19
RFSL2865
2550
2650
0.2
25
25
500/50
20
12.7
17
RFSL2853
2620
2690
0.2
25
25
1000/100
20
19
19
RFSL2866
2620
2690
0.2
25
25
500/50
20
12.7
17
RFSL2854
2700
2900
0.2
25
25
1000/100
20
19
19
RFSL2855
2900
3100
0.2
25
25
1000/100
20
19
19
RFSL2856
2900
3500
0.3
23
23
1000/100
20
19
19
RFSL2857
3000
3500
0.25
23
23
1000/100
20
19
19
RFSL2858
3300
3500
0.2
25
25
1000/100
20
19
19
RFSL2859
3300
3800
0.25
23
23
1000/100
20
19
19
RFSL2867
3300
3400
0.2
25
25
500/50
20
12.7
17
RFSL2860
3400
3700
0.2
25
25
1000/100
20
19
19
RFSL2868
3400
3600
0.2
25
25
500/50
20
12.7
17
RFSL2873
3400
4200
0.3
22
22
500/50
20
19
19
RFSL2874
3500
4300
0.3
22
22
500/50
20
19
19
RFSL2861
3600
3800
0.2
25
25
1000/100
20
19
19
RFSL2869
3600
3800
0.2
25
25
500/50
20
12.7
17
RFSL2875
4200
4400
0.3
23
23
500/35
20
12.7
17
RFSL2876
4400
5000
0.3
23
23
500/35
20
12.7
17
RFSL2877
4900
6100
0.3
23
23
500/35
10
12.7
17
RFSL2878
5000
6500
0.45
20
20
500/35
10
12.7
17
RFSL2879
5400
5900
0.3
22
22
500/35
10
12.7
17
RFSL2880
5800
6700
0.35
22
22
500/35
10
12.7
17
RFSL2881
6400
7200
0.3
22
22
500/35
10
12.7
17
RFSL2882
6500
8500
0.45
22
22
500/35
10
12.7
17
RFSL2883
7200
8400
0.3
23
23
500/35
10
12.7
17
RFSL2884
8300
8800
0.3
23
23
500/35
10
12.7
17
100W Termination Rating Selector/ Data Sheets
Part Number
Frequency
Range(MHz)
Insertion Loss
dB
Isolation
dB
Return Loss
dB
Forward Power
Peak/Avg
Rev Power
(W)
IMD
(dBc)
Package Size
(mm)
PDF Data
Low
High
L
W
RFSL2128
350
380
0.3
23
23
1000/200
100
38.1
45
RFSL2130
360
390
0.3
23
23
1000/200
100
38.1
45
RFSL2132
380
430
0.3
23
23
1000/200
100
38.1
45
RFSL2134
400
450
0.3
23
23
1000/200
100
38.1
45
RFSL2161
415
455
0.3
23
23
1000/200
100
38.1
45
RFSL2122
430
460
0.2
25
25
1000/200
100
38.1
45
RFSL2136
450
500
0.3
23
23
1000/200
100
38.1
45
RFSL2138
470
520
0.3
23
23
1000/200
100
38.1
45
RFSL2148
520
576
0.3
23
23
1000/200
100
38.1
45
RFSL2149
576
638
0.3
23
23
1000/200
100
38.1
45
RFSL2150
638
704
0.3
23
23
1000/200
100
38.1
45
RFSL2154
638
704
0.3
23
23
1000/200
100
31.8
38.1
RFSL2151
698
806
0.3
23
23
1000/200
100
38.1
45
RFSL2155
698
806
0.3
23
23
1000/200
100
31.8
38.1
RFSL2152
700
830
0.3
23
23
1000/200
100
38.1
45
RFSL2156
700
830
0.3
23
23
1000/200
100
31.8
38.1
RFSL2157
728
756
0.2
25
25
1000/200
100
75
31.8
38.1
RFSL2158
728
821
0.3
23
23
1000/200
100
75
31.8
38.1
RFSL2124
728
756
0.2
25
25
1000/200
100
75
25.4
31.8
RFSL2160
790
960
0.3
22
22
1000/200
100
31.8
38.1
RFSL2232
790
960
0.35
20
20
1000/200
100
75
25.4
31.8
RFSL2159
791
821
0.2
25
25
1000/200
100
75
31.8
38.1
RFSL2126
791
821
0.2
25
25
1000/200
100
75
25.4
31.8
RFSL2153
800
960
0.3
23
23
1000/200
100
38.1
45
RFSL2251
806
870
0.2
25
25
1000/200
100
75
31.8
38.1
RFSL2225
806
870
0.2
25
25
1000/200
100
75
25.4
31.8
RFSL2252
830
890
0.2
25
25
1000/200
100
75
31.8
38.1
RFSL2223
830
890
0.2
25
25
1000/200
100
75
25.4
31.8
RFSL2253
850
1000
0.3
23
23
1000/200
100
31.8
38.1
RFSL2254
860
960
0.2
25
25
1000/200
100
31.8
38.1
RFSL2230
860
960
0.2
23
23
1000/200
100
75
25.4
31.8
RFSL2208
869
894
0.2
25
25
1000/200
100
75
25.4
31.8
RFSL2228
885
920
0.2
25
25
1000/200
100
75
25.4
31.8
RFSL2319
900
930
0.2
25
25
1000/200
100
75
25.4
31.8
RFSL2308
920
960
0.2
25
25
1000/200
100
75
25.4
31.8
RFSL2338
960
1215
0.4
20
20
1000/200
100
75
25.4
31.8
RFSL2341
1000
1200
0.3
23
23
1000/200
100
31.8
38.1
RFSL2321
1020
1090
0.2
25
25
1000/200
100
25.4
31.8
RFSL2342
1100
1300
0.3
23
23
1000/200
100
31.8
38.1
RFSL2347
1100
1300
0.25
23
23
1000/200
100
25.4
31.8
RFSL2343
1160
1220
0.2
25
25
1000/200
100
31.8
38.1
RFSL2323
1165
1215
0.2
25
25
1000/200
100
25.4
31.8
RFSL2344
1200
1400
0.2
25
25
1000/200
100
31.8
38.1
RFSL2345
1200
1420
0.3
23
23
1000/200
100
31.8
38.1
RFSL2327
1200
1400
0.25
20
20
1000/200
100
25.4
31.8
RFSL2329
1270
1400
0.2
25
25
1000/200
100
25.4
31.8
RFSL2346
1400
1600
0.2
25
25
1000/200
100
31.8
38.1
RFSL2348
1400
1600
0.25
23
23
1000/200
100
25.4
31.8
RFSL2325
1420
1520
0.2
25
25
1000/200
100
25.4
31.8
RFSL2429
1500
1800
0.3
23
23
1000/200
100
31.8
38.1
RFSL2432
1500
1800
0.3
23
23
1000/200
100
25.4
31.8
RFSL2430
1520
1665
0.2
25
25
1000/200
100
31.8
38.1
RFSL2413
1520
1665
0.2
25
25
1000/200
100
25.4
31.8
RFSL2403
1600
1650
0.2
25
25
1000/200
100
25.4
31.8
RFSL2434
1600
1650
0.2
25
25
1000/100
100
19
25.4
RFSL2431
1700
1900
0.2
25
25
1000/200
100
31.8
38.1
RFSL2525
1700
2100
0.3
23
23
1000/200
100
31.8
38.1
RFSL2411
1700
2100
0.3
23
23
1000/200
100
25.4
31.8
RFSL2405
1710
1785
0.2
25
25
1000/200
100
75
25.4
31.8
RFSL2407
1710
1880
0.2
25
25
1000/200
100
75
25.4
31.8
RFSL2435
1710
1785
0.2
25
25
1000/100
100
75
19
25.4
RFSL2526
1800
2200
0.3
23
23
1000/200
100
31.8
38.1
RFSL2527
1800
2000
0.2
25
25
1000/200
100
25.4
31.8
RFSL2507
1805
1880
0.2
25
25
1000/200
100
75
25.4
31.8
RFSL2528
1805
1880
0.2
25
25
1000/100
100
75
19
25.4
RFSL2529
1805
1990
0.25
23
23
1000/100
100
75
19
25.4
RFSL2615
1880
1930
0.2
25
25
1000/200
100
75
25.4
31.8
RFSL2530
1880
1930
0.2
25
25
1000/100
100
75
19
25.4
RFSL2635
1900
2200
0.3
23
23
1000/200
100
25.4
31.8
RFSL2619
1920
2170
0.2
25
25
1000/200
100
75
25.4
31.8
RFSL2636
1920
2125
0.25
23
23
1000/100
100
75
19
25.4
RFSL2617
1930
1995
0.2
25
25
1000/200
100
75
25.4
31.8
RFSL2610
1930
1995
0.2
25
25
1000/100
100
75
19
25.4
RFSL2704
2090
2190
0.2
25
25
1000/200
100
75
25.4
31.8
RFSL2715
2130
2280
0.2
25
25
1000/200
100
75
25.4
31.8
RFSL2717
2010
2300
0.25
25
25
1000/200
100
25.4
31.8
RFSL2733
2010
2090
0.2
25
25
1000/100
100
75
19
25.4
RFSL2734
2024
2286
0.25
23
23
1000/100
100
75
19
25.4
RFSL2735
2090
2190
0.2
25
25
1000/100
100
75
19
25.4
RFSL2736
2130
2280
0.2
25
25
1000/100
100
19
25.4
RFSL2830
2200
2400
0.25
25
25
1000/200
100
25.4
31.8
RFSL2831
2200
2300
0.2
25
25
1000/100
100
19
25.4
RFSL2832
2250
2650
0.25
23
23
1000/100
100
19
25.4
RFSL2822
2300
2680
0.25
25
25
1000/200
100
25.4
31.8
RFSL2833
2300
2500
0.2
25
25
1000/100
100
19
25.4
RFSL2834
2300
2700
0.25
23
23
1000/100
100
19
25.4
RFSL2835
2470
2730
0.2
25
25
1000/100
100
75
19
25.4
RFSL2836
2490
2690
0.2
25
25
1000/100
100
75
19
25.4
RFSL2837
2500
2700
0.2
25
25
1000/100
100
19
25.4
RFSL2838
2620
2690
0.2
25
25
1000/100
100
19
25.4
RFSL2839
2700
2900
0.2
25
25
1000/100
100
19
25.4
RFSL2840
2700
3300
0.3
23
23
1000/100
100
19
25.4
RFSL2841
2900
3100
0.2
25
25
1000/100
100
19
25.4
RFSL2842
2900
3500
0.3
23
23
1000/100
100
19
25.4
RFSL2843
3000
3500
0.25
23
23
1000/100
100
19
25.4
RFSL2844
3300
3500
0.2
25
25
1000/100
100
19
25.4
RFSL2845
3300
3800
0.25
23
23
1000/100
100
19
25.4
RFSL2846
3400
3700
0.2
25
25
1000/100
100
19
25.4
RFSL2847
3600
3800
0.2
25
25
1000/100
100
19
25.4
200W Termination Rating Selector/ Data Sheets
Part Number
Frequency Range
(MHz)
Insertion Loss
dB
Isolation
dB
Return Loss
dB
Forward Power Peak/Avg
dB
Rev Power
dB
IMD
dBc
Package Size
(mm)
PDF Data
Low
High
L
w
RFSL2124-T200
728
756
0.2
25
25
1000/200
200
75
25.4
35
RFSL2232-T200
790
960
0.35
20
20
1000/200
200
75
25.4
35
RFSL2126-T200
791
821
0.2
25
25
1000/200
200
75
25.4
35
RFSL2225-T200
806
870
0.2
25
25
1000/200
200
75
25.4
35
RFSL2223-T200
830
890
0.2
25
25
1000/200
200
75
25.4
35
RFSL2230-T200
860
960
0.2
23
23
1000/200
200
75
25.4
35
RFSL2208-T200
869
894
0.2
25
25
1000/200
200
75
25.4
35
RFSL2228-T200
885
920
0.2
25
25
1000/200
200
75
25.4
35
RFSL2319-T200
900
930
0.2
25
25
1000/200
200
75
25.4
35
RFSL2308-T200
920
960
0.2
25
25
1000/200
200
75
25.4
35
RFSL2321-T200
1020
1090
0.2
25
25
1000/200
200
25.4
35
RFSL2323-T200
1165
1215
0.2
25
25
1000/200
200
25.4
35
RFSL2325-T200
1420
1520
0.2
25
25
1000/200
200
25.4
35
RFSL2403-T200
1600
1650
0.2
25
25
1000/200
200
25.4
35
RFSL2405-T200
1710
1785
0.2
25
25
1000/200
200
75
25.4
35
RFSL2407-T200
1710
1880
0.2
25
25
1000/200
200
75
25.4
35
RFSL2527-T200
1800
2000
0.2
25
25
1000/200
200
25.4
35
RFSL2507-T200
1805
1880
0.2
25
25
1000/200
200
75
25.4
35
RFSL2615-T200
1880
1930
0.2
25
25
1000/200
200
75
25.4
35
RFSL2635-T200
1900
2200
0.3
23
23
1000/200
200
25.4
35
RFSL2619-T200
1920
2170
0.2
25
25
1000/200
200
75
25.4
35
RFSL2617-T200
1930
1995
0.2
25
25
1000/200
200
75
25.4
35
RFSL2704-T200
2090
2190
0.2
25
25
1000/200
200
75
25.4
35
RFSL2715-T200
2130
2280
0.2
25
25
1000/200
200
75
25.4
35