SSP-2U-4000

SSP-2 Series SINGLE SIDEBAND MODULATORS 10 to 4000 MHz / Image Rejection up to 30 dB / Two Quad Hybrids / Choice of Packages PRINCIPAL SPECIFICATIONS Model Number SSP-2S-***/ SSP-2U-****/ LO Center Frequency, fo, MHz 10 - 1000 1000 - 4000 Usable Bandwidth, MHz 10% of fo 10% of fo Outline Style S U GENERAL SPECIFICATIONS* RF/IF Input Characteristics Impedance: VSWR: RF Power Level: IF Power Level: IF Bandwidth: RF Bandwidth: 50 Ω nom.. 1.5:1 max. +10 dBm 0 dBm nom. up to an octave 10% A complete model number will be assigned with center frequency ****= fo and slash number once a full specification is established with the factory. IMAGE REJECTION 50 for a given Amplitude and Phase Balance Output Characteristics Conversion Loss: 9 dB max. Sideband Suppression: 25 dB min. Weight: Temperature Range: 45 (See outlines) -- 55° to +85°C *Unit operated as upconverter 40 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-2 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-2 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 35 Image Rejection Ratio Ampl. Bal. 0 dB 0.25 0.5 30 25 0.75 1.0 20 2.0 15 0 0.5 1 1.5 2 2.5 3 Phase Error (degrees) F rf t e if r to c n a tM ERRI AC /41 Faifel Pl,W estCal el,NJ,07006 / 973o ur h r n o ma in o t c M ri d . dw l 5751300 /FAX 973- 0531 575- SSP-2 Series SINGLE SIDEBAND MODULATORS 10 to 4000 MHz / Image Rejection up to 30 dB / Two Quad Hybrids / Choice of Packages S- Meri-Pac™ Outline NOTES: 1. Tolerance on 3 place decimals ±.010(.25) except as noted. 2. Dimensions in inches over millimeters. 3. Dimensions marked with * apply only at body. 4. All unmarked pins are case ground. 5. Nominal Weight: 0.35 oz (10 g) U- Package Outline NOTES: 1. Tolerance on 3 place decimals ±.010(.25) except as noted. 2. Dimensions in inches over millimeters. 3. Dimensions marked with * apply only at body. 4. All unmarked pins are case ground. 5. Nominal Weight: 0.55 oz (15.4 g) 14Feb96 F rf t e if r to c n a tM ERRI AC /41 Faifel Pl,W estCal el,NJ,07006 / 973o ur h r n o ma in o t c M ri d . dw l 5751300 /FAX 973- 0531 575-