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Meri-Pac
R-Package
SSP-1R Series
10 to 1000 MHz / 30 dB Sideband Rejection / Quadrature-Phased Baseband Inputs
SINGLE SIDEBAND MODULATORS
For further iformatin contact
MERRIMAC / 41 Fairfield Pl., West Caldwell, NJ, 07006 / 973-575-1300 / FAX 973-575-0531
PRINCIPAL SPECIFICATIONS
Center
Frequency,
f
o,
MHz
10 - 1000
Usable
Bandwidth
MHz
10% of f
o
Model
Number
SSP-1R-***B
For complete Model Number replace *** with desired Center Frequency in MHz.
GENERAL SPECIFICATIONS*
RF Input Characteristics
Impedance:
VSWR:
RF Power Level:
Modulation Inputs
Power Level:
Bandwidth:
Output Characteristics
Conversion Loss:
Sideband Rejection: 30 dB min.
Carrier Suppression: 25 dB min.
Weight, nominal:
Operating Temp:
*Device used as upconverter
50
nom.
1.5:1 max.
+10 dBm nom.
-- 3 dBm
DC to 10% of RF
9 dB max.
0.32 oz (9 g)
-- 55° to +85°C
NOTES:
2. Di.010(.25) except as noted.
3. Lead dimensions apply only at body.
General Notes:
1. Single Sideband Modulators are integrated networks composed of an in-phase
power divider, two double balanced mixers and at least one 90° quadrature hybrid.
2. The SSP-1R series is suitable for applications where the modulating signal is
provided together with one in phase quadrature to it. This permits operation down
to DC and eliminates the need for a second 90° quadrature hybrid.
3. Units in the SSP-1R series are suitable where the desired and undesired RF
sidebands are too close to be effectively separated with a simple bandpass filter
or where minimum group delay is required.
4. Merrimac Single Sideband Modulators are available in various package options.
5. Merrimac Single Sideband Modulators comply with the relevant sections of
MIL-M-28837 and may be supplied screened for compliance with additional
specifications for military and space applications requiring the highest reliability.
14Feb96