SP24A Series 20-Tap High Performance Passive Delay Modules
Operating Specifications - Passive Delay Lines
Pulse Overshoot (Pos).................................... 5% to 10%, typical
Pulse Distortion (S) ...................................................... 3% typical
Fast Rise Time, Low DCR
High Bandwidth 0.35 / tr
Low Distortion LC Network
Working Voltage ............................................. 25 VDC maximum
Dielectric Strength .......................................... 100VDC minimum
Insulation Resistance......................... 1,000 MΩ min. @ 100VDC
Temperature Coefficient ................................. 70 ppm/OC, typical
20 Equal Delay Taps
Standard Impedances: 50 - 75 - 100 - 200 Ω
Stable Delay vs. Temperature: 100 ppm/OC
Operating Temperature Range -55OC to +125OC
Bandwidth (fC) ....................................................... 0.35/tr approx.
Operating Temperature Range ............................ -55O to +125OC
Storage Temperature Range ............................... -65O to +150OC
Electrical Specifications 1, 2, 3 at 25OC
Note: For SMD Package Add "G" to end of P/N in Table Below
Rise
Time
max. (ns) (Ohms)
DCR
max.
Rise
Time
max. (ns) (Ohms)
DCR
max.
Rise
Time
max. (ns) (Ohms)
DCR
max.
Rise
Time
max. (ns) (Ohms)
DCR
max.
Total
(ns)
Tap-to-Tap
(ns)
50 Ohm
Part Number
75 Ohm
Part Number
100 Ohm
Part Number
200 Ohm
Part Number
2.5
3.7
1.0
1.7
1.8
1.9
2.1
2.2
2.4
2.6
2.6
2.8
3.0
3.4
3.6
3.8
4.4
SP24A-107
SP24A-207
SP24A-257
SP24A-307
SP24A-407
SP24A-507
SP24A-607
SP24A-707
SP24A-757
SP24A-807
2.5
3.7
4.0
4.8
5.5
6.0
7.0
7.9
8.8
9.4
1.0
1.7
1.8
1.9
2.1
2.2
2.4
2.6
2.6
2.8
3.2
3.4
3.6
3.8
4.4
SP24A-101
SP24A-201
SP24A-251
SP24A-301
SP24A-401
SP24A-501
SP24A-601
SP24A-701
SP24A-751
SP24A-801
2.8
3.7
4.0
4.8
5.5
6.2
7.1
8.1
8.8
9.5
1.3
1.8
2.1
2.3
2.4
2.6
2.7
2.8
2.9
3.0
3.3
3.7
4.1
4.4
5.2
SP24A-102
SP24A-202
SP24A-252
SP24A-302
SP24A-402
SP24A-502
SP24A-602
SP24A-702
SP24A-752
SP24A-802
3.5
4.0
2.5
3.9
4.4
4.8
5.0
5.2
5.3
5.4
5.5
5.7
6.0
7.0
8.1
9.2
9.9
10 ± 0.50
20 ± 1.00
0.5 ± 0.2 SP24A-105
1.0 ± 0.4 SP24A-205
4.0
4.5
25 ± 1.25 1.25 ± 0.5 SP24A-255
4.8
5.0
30 ± 1.50
40 ± 2.00
50 ± 2.50
60 ± 3.00
70 ± 3.50
1.5 ± 0.5 SP24A-305
2.0 ± 0.5 SP24A-405
2.5 ± 0.5 SP24A-505
3.0 ± 0.6 SP24A-605
3.5 ± 0.8 SP24A-705
5.5
7.5
6.0
9.0
7.0
10.0
11.0
11.5
12.0
7.9
8.7
75 ± 3.75 3.75 ± 0.8 SP24A-755
9.4
80 ± 4.00
100 ± 5.00
150 ± 7.50
4.0 ± 1.0 SP24A-805
5.0 ± 1.0 SP24A-1005
7.5 ± 2.0 SP24A-1505
11.8
15.5
20.0
26.0
32.0
SP24A-1007 12.2
SP24A-1507 15.8
SP24A-2007 20.6
SP24A-2507 26.9
SP24A-3007 32.4
SP24A-1001 12.8
SP24A-1501 16.0
SP24A-2001 21.0
SP24A-2501 28.0
SP24A-3001 32.5
SP24A-1002 15.0
SP24A-1502 23.0
SP24A-2002 31.0
SP24A-2502 38.0
SP24A-3002 46.0
200 ± 10.0 10.0 ± 2.0 SP24A-2005
250 ± 12.5 12.5 ± 3.0 SP24A-2505
300 ± 15.0 15.0 ± 3.0 SP24A-3005
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 to ground through RL=ZO
Dimensions in Inches (mm)
SP24A Style 20-Tap Schematic
Default Thru-hole 24-Pin Package. Example: SP24A-105
COM
24
N/C
100% 95% 90% 85% 80% 75% 70% 65% 60% 55%
1.270
(32.30)
MAX.
.590
(14.99)
MAX.
23 22 21 20 19 18 17 16 15 14 13
.020
.295
(0.51)
(7.49)
TYP. MAX.
.120
(3.05)
MIN.
.010
(0.25)
TYP.
1
2
8
9
3
4
5
6
7
10
11 12
.600
(15.24)
5%
15% 20% 25% 30% 35% 40% 45% 50% COM
IN
10%
.018
(0.46)
TYP.
.040
(1.02)
TYP.
.100
(2.54)
TYP.
1.270
(32.30)
MAX.
.590
(14.99)
MAX.
Alternate Pinout, Similar 20 Tap
Electricals, refer to Series SP24
.295
(7.49)
MAX.
.080
(2.03)
.022
(0.56)
TYP.
.010
(0.25)
TYP.
Also, for same 24-Pin package and
Single Output refer to Series SP241
.737
(18.72)
.018
(0.46)
TYP.
.040
(1.02)
TYP.
.100
(2.54)
TYP.
Gull wing SMD Package Add suffix "G" to P/N. Example: SP24A-105G
For other values & Custom Designs, contact factory.
15801 Chemical Lane, Huntington Beach, CA 92649-1595
Specifications subject to change without notice.
SP24A 9901
Rhombus
Industries Inc.
Phone: (714) 898-0960 • FAX: (714) 896-0971
www.rhombus-ind.com • email: sales@rhombus-ind.com