SSB Modulators

Single Sideband(SSB) Modulator is a integrated network consisting of a two double balanced mixers, two 90° quadrature hybrids and a in-phase power divider. The primary function of the circuit is to modulate a carrier such that all energy is in either the upper or lower sideband. SSB Modulator are most widely used in modulating applications, where the RF sidebands are so close in frequency that filtering is impractical. Sirius Microwave offers a line of a multioctave bandwidth SSB Modulators. Also various types of narrowband, octaveband and custom design units available. Contact factory for special requirements here.

Description

Features

  • Ultra-wide bandwidth

  • High image rejection

  • Custom frequency ranges

  • Convenient connectorized package

Specifications

Model Frequency Range
MHz
LO Power
dBm
Conversion
Loss dB
Sideband Suppression
Typ/Min dB
Isolation
dB
VSWR Input IP³
dBm
Outline
SSB5-750-65-75 RF: 5-750
LO: 75-680
IF*: 65-75
13±1 6.5 30/25 LO-RF: 35
LO-IF: 40
IF-RF:  35
RF: 2.0:1
LO: 1.5:1
IF: 1.2:1
16 M1
SSB9-15-003-2 RF/LO: 9 -15
IF*: 0.03-2
11±1 5.5 35/30 LO-RF: 55
LO-IF: 60
IF-RF:  55
RF: 1.5:1
LO: 1.2:1
IF: 1.2:1
19 M6
SSB10-300 RF/LO: 10-300
IF*: up to an octave
13±1 8 22/20 LO-RF: 35
LO-IF: 35
IF-RF:  35
RF: 1.5:1
LO: 1.7:1
IF: 1.3:1
14 M1
SSB30-1000 RF/LO: 30-1000
IF*: up to an octave
13±1 9.5 22/20 LO-RF: 25
LO-IF: 25
IF-RF:  25
RF: 1.7:1
LO: 2.5:1
IF: 1.5:1
16 M1
SSB80-120-001-1 RF/LO: 80-120
IF*: 0.0-1
13±1 6.5 30/25 LO-RF: 55
LO-IF: 70
IF-RF:  70
RF: 1.5:1
LO: 1.2:1
IF: 1.2:1
16 M2
SSB220-240-03-3 RF/LO: 220-240
IF*: 0.3-3
12±1 5.5 35/30 LO-RF: 50
LO-IF: 50
IF-RF:  55
RF: 2.0:1
LO: 1.3:1
IF: 1.2:1
11 M3
SSB240-480 RF/LO: 240-480
IF*: 64-76
13±1 7 30/25 LO-RF: 35
LO-IF: 35
IF-RF:  35
RF: 1.5:1
LO: 1.5:1
IF: 1.5:1
17 M3
SSB290-650 RF/LO: 290-650**
IF*: 20-150
13±1 8 30/28  LO-RF: 35
LO-IF: 35
IF-RF:  30
RF: 1.5:1
LO: 2.0:1
IF: 1.2:1
16 M1
SSB2300-2400-07-7 RF/LO: 2300-2400
IF: 0.7-7
12±1 5.5 25/22 LO-RF: 35
LO-IF: 40
IF-RF:  70
RF: 2.0:1
LO: 1.5:1
IF: 1.2:1
12 M1
SSB9G-10G-10M-1G RF/LO: 9000-10000
IF: 10-1000
14±1 5.5 30/25 LO-RF: 45
LO-IF: 45
IF-RF:  45
RF: 2.0:1
LO: 1.5:1
IF: 1.3:1
16 M10B

* Standard IF modulation frequencies are:7-14MHz, 10-20MHz, 20-40MHz, 40-80MHz, 50-90MHz. Various custom bandwidths available from 10KHz to 1GHz
** LO frequency range 440…500MHz

Title

Go to Top