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Miniature Tapped Delay Network 7151 Series
Basic Specification
| Delay
Range |
50 nS to 1000nS
±5% |
| Impedance
Range |
50W to 560W
±10% |
| Number of
Sections |
10 'M' - derived 'T'
sections |
| Taps |
9 High Impedance at 10% intervals of
Total Delay, plus 2 matching end sections to facilitate cascading |
| Rise-time |
Better than 15% of Total
Delay |
| Distortion |
±5% Max. |
| Attenuation |
Better than 0.50dB |
| Working
Voltage |
50V |
| Temperature Coefficient
of Delay |
±100 p.p.m./°C
Max |
| Operating Temperature
Range |
-20°C to +70°C |
| Encapsulation |
Flame Retardant Epoxy
Resin |
Selection Table
| Delay Time |
50W |
75W |
100W |
200W |
500W |
560W |
| 50nS |
039 |
052 |
018 |
072 |
084 |
010 |
| 100nS |
040 |
053 |
065 |
027 |
085 |
011 |
| 150nS |
041 |
054 |
002 |
073 |
086 |
012 |
| 200nS |
042 |
055 |
066 |
074 |
087 |
013 |
| 250nS |
043 |
056 |
067 |
075 |
088 |
014 |
| 300nS |
044 |
057 |
068 |
076 |
089 |
022 |
| 400nS |
045 |
058 |
004 |
077 |
090 |
097 |
| 500nS |
046 |
059 |
020 |
078 |
091 |
015 |
| 600nS |
- |
060 |
005 |
079 |
092
|
098 |
| 700nS |
- |
061 |
069 |
080 |
093 |
099 |
| 800nS |
- |
- |
070 |
081 |
094 |
100 |
| 900nS |
- |
- |
071 |
082 |
095 |
101 |
| 1000nS |
- |
- |
006 |
083 |
096 |
017 |
Example: A 7151
Series, Minature Tapped Delay Network, 400nS delay, 100W impedance, is ordered as
7151A-004. 
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