Operating
Frequency:
Receiver Bandwidth: |
| 30MHz,
38.2MHz, or others from 20 to 100MHz. |
| -3db |
250KHz. |
other filters
available. |
| -80db |
1.0MHz. |
|
|
Time
constant:
Intermediate frequency:
Image rejection:
Input Impedance:
RF Switch loss:
RF switch isolation: |
0.25
seconds. Others available.
10.7MHz.
-l00db.
50 ohms.
Below 1db.
40db min. |
|
Calibrations Model SSR: |
Internally generated for 56 seconds each hour from the crystal
controlled clock. Four levels are used, one each hour, to cover the
expected signal range. |
Data output:
Time marks:
Operating temperature:
Size:
Weight:
Power drain:
Power input: |
0 to 5 volts for digital interface or chart recorder.
Hourly from calibration sequence, accurate to 0.0001%.
Tested from -25°C to +30°C internal temperature.
10.1cm. x 12.7cm. x 17.8cm.
1.8kilograms.
0.8 watts at 12volts internally.
Choose one, 110vAC, 220vAC, 12vDC or 15 to 30vDC. |
|
Operating modes: |
All time marks and calibrations are generated internally
eliminating the need for external adjustments or controls. |
|
Maintenance: |
Not required under normal operating conditions. An auxiliary
switch and test unit which controls the Riometer functions is
available and is valuable for isolating operating faults. |
|
OPTIONS: |
All Riometers are custom finished to your requirements. Model SI
for imaging work has no calibration cycle. |
Prices:
Delivery:
Terms:
Effective:
|
See price list. Ask for quotations for your specific requirements.
Normally 60 days or less after receipt of order.
Net 30 days, 1.5% per month added to past due accounts.
July 2004. |
