TF50-5_1 Datasheet, PDF (1/1 Pages) Rhombus Industries Inc. – TF Series High Performance 20 Section 10-Tap Delay Lines / SP3 Series

TF Series High Performance 20 Section 10-Tap Delay Lines
Fast Rise Time ( t_d / t_r 10 )
High Bandwidth 0.35 / t_r
Low Distortion LC Network
10 Equal Delay Taps
Standard Impedances: 50 - 75 - 100 Ω
Stable Delay vs. Temperature: 100 ppm/^OC
Operating Temperature Range -55^OC to +125^OC
Electrical Specifications at 25^OC ^{1, 2, 3}
Delay Tolerances
Total
(ns)
Tap-to-Tap
(ns)
50 Ohm
Part Number
Rise
Time
(ns)
50 ± 2.5 5.0 ± 1.0 TF50-5 6.2
75 ± 3.7 7.5 ± 2.0 TF75-5 9.2
80 ± 4.0 8.0 ± 2.0 TF80-5 9.5
100 ± 5.0 10.0 ± 2.0 TF100-5 11.2
120 ± 6.0 12.0 ± 2.0 TF120-5 13.4
150 ± 15.0 15.0 ± 2.5 TF150-5 15.7
200 ± 10.0 20.0 ± 3.0 TF200-5 21.3
250 ± 12.5 25.0 ± 3.0 TF250-5 27.2
300 ± 15.0 30.0 ± 3.5 TF300-5 31.1
400 ± 20.0 40.0 ± 4.0 TF400-5 41.0
500 ± 25.0 50.0 ± 5.0 TF500-5 50.8
DCR
max.
(Ohms)
1.9
2.1
2.2
2.3
2.3
2.4
2.5
2.6
2.7
2.8
2.9
1. Rise Times are measured
from 10% to 90% points.
2. Delay Times measured at 50%
points of leading edge.
3. Output (100% Tap) terminated
through Z_O to ground.
TF Schematic Diagram
COM
COM
28 27 26 25 24 23 22 21 20 19 18 17 16 15
1 23 45 6 7 8
IN
10% 20% 30% 40% 50%
9 10 11 12 13 14
60% 70% 80% 90% 100%
75 Ohm
Part Number
TF50-7
TF75-7
TF80-7
TF100-7
TF120-7
TF150-7
TF200-7
TF250-7
TF300-7
TF400-7
TF500-7
Rise
Time
(ns)
DCR
max.
(Ohms)
100 Ohm
Part Number
6.2 2.0 TF50-10
9.2 2.2 TF75-10
9.6 2.3 TF80-10
11.7 2.5 TF100-10
13.7 2.7 TF120-10
16.1 3.1 TF150-10
21.5 3.3 TF200-10
27.3 3.5 TF250-10
31.4 3.6 TF300-10
41.3 3.7 TF400-10
53.1 3.9 TF500-10
1.450
(36.83)
MAX.
Dimensions
in Inches (mm)
Rise
Time
(ns)
DCR
max.
(Ohms)
6.4 2.2
9.4 2.3
9.9 2.4
12.5 2.7
13.8 3.1
16.4 3.5
21.6 3.8
27.5 4.3
32.3 4.6
41.7 4.8
54.2 5.1
.030
(0.76)
.275
(6.99)
TYP. _MAX.
.320 (8.13)
.290 (7.37)
.300
(7.62)
MAX.
.120
(3.05)
MIN.
.010
(0.25)
TYP.
.050
(1.27)
TYP.
.020
(0.51)
TYP.
.100
(2.54)
TYP.
.350 (8.89)
.310 (7.87)
SP3 Series
3-Pin Mini-SIP
Passive Delays
Refer to SIL2 Series
.490
(12.45)
MAX.
.120
(3.05)
MAX.
63

.375
(9.53)
MAX.
.020
(0.51)
TYP.
.100
(2.54)
.030
(0.76)
TYP.
.120
(3.05)
MIN.
.010
(0.25)
TYP.
.060
(1.52)
TYP.
SP3 Style
Schematic
1
2
3
IN COM OUT
Part Number Examples:
SP3-2-50 = 2 ns 50 Ω
SP3-2.5-93 = 2.5 ns 93 Ω
SP3-5-10 = 5 ns 100 Ω
SP3-10-20 = 10 ns 200 Ω
Electrical Specifications at 25^OC
Delay
(ns)
Rise Time
20% - 80%
max. (ns)
DCR
max.
(Ohms)
1.0 ± .20
1.6
.20
1.5 ± .20
1.6
.30
2.0 ± .20
1.6
.40
2.5 ± .20
1.6
.50
3.0 ± .20
1.7
.60
3.5 ± .20
1.7
.60
4.0 ± .20
1.7
.70
4.5 ± .20
1.7
.70
5.0 ± .25
1.8
.80
6.0 ± .30
2.0
.85
7.0 ± .30
2.2
.90
7.5 ± .30
2.4
.95
8.0 ± .30
2.4
.95
10 ± .30
2.8
1.20
Part Number
Zo: XX= 50, 55,
75, 93, 10 or 20
SP3-1 - XX
SP3-1.5 - XX
SP3-2 - XX
SP3-2.5 - XX
SP3-3 - XX
SP3-3.5 - XX
SP3-4 - XX
SP3-4.5 - XX
SP3-5 - XX
SP3-6 - XX
SP3-7 - XX
SP3-7.5 - XX
SP3-8 - XX
SP3-10 - XX
1. Rise Times are measured from 20% to 80% points.
2. Delay Times measured at 50% points of leading edge.
3. Output (100% Tap) terminated through Z_O to ground.
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TF-SP3 2001-01