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SV1A - Minature Switched Delay Lines for Video
Applications
These fully equalised
adjustable (switched) Video Delay Lines provide full flexibility in handling
colour video signals in line with broadcasting requirements. Housed in a die
cast box with standard BNC connectors, they are suitable for use as discrete
devices or for incorporation into permanent equipment.
Basic Specification
| Delay
Ranges |
|
SV1A-0165 -
(180°) 80 - 40 - 20 - 10 - 5 -
2.5nS
with 0 - 2.5nS Trimming Section
SV1A-0325 -
(360°) 160 - 80 - 40 - 20 - 10 - 5 -
2.5nS
with 0 - 2.5nS Trimming Section
|
| Insertion
Delay * |
|
5nS
Nominal |
| Impedance |
|
75W |
| Frequency
Response |
|
±0.10dB to 5.0MHz
±0.15dB to 5.5MHz |
| Return Loss
* |
|
Better than
-28dB 100KHz - 5.5MHz |
| Insertion
Loss |
|
0.5dB/100nS
Max |
| Temperature
Coefficient |
|
100ppm/°C
Max |
| Operating
Temperature Range |
|
-20
°C - +80 °C |
| Working
Voltage |
|
50
Vdc |
| Dimensions |
|
92 (overall)
x 25.4 x 25.4 mm |
| Connections |
|
BNC
MALE/FEMALE for easy in line connection and reliability |
* With
Trimmer in optimum position |
|
|
|
