Quantic PMI's line of Bi-Phase Modulators includes a comprehensive selection of different models which cover broad octave frequency bands ranging from 0.5 to 40 GHz.

Bi-phase modulators take a TTL level digital bits stream that’s encoded onto the RF carrier using 2 Phase Shift Keying (2PSK) modulation, where the 2 phases are separated by 180º. This performance is desirable in communications systems, microwave radio, radar, high data rate test & measurement, serial data transmission, base station infrastructure, and other industrial and military applications.

Quantic PMI's line of 0° to 180° Bi-Phase Modulators offers impressive features that include TTL command control, low insertion loss of 2.5 dB Typ, fast switching speed of 40 ns Typ, low VSWR of 1.8:1 Typ, and maximum peak RF input power of 0.5 watts. All designs require dual bias voltages, and the input and output RF ports are bi-directional. These bi-phase modulators operate across a wide temperature range from -40°C to +85°C.

The compact and rugged packages use solder pins for TTL, DC bias and ground, and field replaceable SMA or 2.92mm female connectors. All designs are highly reliable and meet MIL-STD-202 environmental test conditions for humidity, shock, vibration, altitude, and temperature cycle.

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Part NumberStatusFrequency MinFrequency MaxPhase StatesInsertion LossVSWRControl Type
PS-90-6012-HS15NS-OPT922-926
Preliminary
Preliminary9.22 GHz9.26 GHz0° / 180°1.6 dB Max1.5:1 MaxTTL
BPM-26D7-26D9-180-292FF
Preliminary
Preliminary26.7 GHz26.9 GHz0° / 180°5 dB Typ2.0:1 GOAL
3.0:1 MAX
TTL
BPM-0R52-180-SFF
Preliminary
Preliminary0.5 GHz2.0 GHz0 DEGREES/ 180 DEGREES +/- 10° Max2.5 dB Typ, 3.0dB Max2.0:1 Max / 1.5:1 GoalTTL
PS-90-6012E
Active
Active4.5 GHz16.5 GHz0° / 180°4.0 dB TYPICAL2.5:1 MAXIMUMTTL
PS-901
Active
Active6.0 GHz12.0 GHz+90°/-90° or +0°/-180°2.5 dB Typ.2.0:1 Typical (2.5:1 Maximum)TTL
PS-90-6012-PH5-HS50NS-15V
Active
Active6.0 GHz12.0 GHz0° / 180º2.5 dB typ., 3.0 dB max.2.5:1 MaxTTL
BPM-1826-180-292FF
Active
Active18.0 GHz26.0 GHz0° / 180º6 dB Typ2.0:1 goal, 3.0:1 MaxTTL
BPM-2640-180-292FF
Active
Active26.0 GHz40.0 GHz0° / 180º8 dB Typ2.0:1 goal, 3.0:1 MaxTTL
BPM-1840-180-292FF
Active
Active18.0 GHz40.0 GHz0° / 180º8 dB Typ2.0:1 goal, 3.0:1 MaxTTL
BPM-2G18G-180-SFF-MB *
Active
Active2.0 GHz18.0 GHz0° / 180º5.5 dB Max1.50:1 MaxTTL
BPM-6G18G-180-F193B
Preliminary
Preliminary6 GHz18 GHz0° / 180°3.5 dB typ2.0:1 TypTTL
PS-90
Active
Active10.2 GHz10.8 GHz0° / 180°2.0 dB Max. with Logic "0"2.0:1 MaxTTL
PS-90-810-OPT910
Preliminary
Preliminary9 GHz10 GHz0° / 180°2.5 dB Typ (3.0 dB Max)2.0:1 Typ (2.5:1 Max)TTL
BPM-4G8G-10W
Preliminary
Preliminary4 GHz8 GHz0° / 180º3.0 dB max2.0:1TTL
BPM-4G8G-HS
Preliminary
Preliminary4 GHz8 GHz0° / 180º3.0 dB max2.0:1 maxTTL
BPM-5G6G-180-SFF
Preliminary
Preliminary5 GHz6 GHz0° / 180°2.5 dB max1.7:1 maxTTL
PS-180-4R15R3-SFF
Active
Active4.1 GHz5.3 GHz0° / 180°3.0 dB Max1.7:1TTL
PS-90-2550
Preliminary
Preliminary2.5 GHz5.0 GHz0° / 180°2.5 dB Typ, 3.0 dB Max2.0:1TTL
PS-90-2550E
Active
Active1.9 GHz5.6 GHz0° / 180°2.5 dB typ., 3.0 dB max.2.0:1TTL
PS-90-6012-9F-SS
Preliminary
Preliminary9 GHz9.5 GHz0° / 180°2.0 dB Max1.8:1 TypTTL
PS-90-810
Active
Active8 GHz10 GHz0° / 180°2.5 dB Typ (3.0 dB Max)2.0:1 Typ (2.5:1 Max)TTL
PS-90-1020-101F-512
Active
Active1 GHz1.12 GHz0° / 180°2.0 dB Max1.7:1 MaxTTL
PS-90-2040 Opt HS15NS
Active
Active2 GHz4 GHz0° / 180°2.5 dB Typ, 3.0 dB Max - Measured 0.91 dB2.0:1 - Measured 1.6:1TTL
PS-90-2040E
Active
Active1.5 GHz4.5 GHz0° / 180°2.5 dB Typ, 3.0 dB Max2.0:1TTL
PS-90-5010
Active
Active5 GHz10 GHz0° / 180°2.5 dB Typ, 3.0 dB Max2.0:1TTL
PS-90-6012
Active
Active6 GHz12 GHz0° / 180°2.5 dB Typ, 3.0 dB Max2.0:1TTL
PS-90-1020 Options 101F, VSWR
Active
Active1 GHz1.12 GHz0° / 180°2.0 dB Max1.5:1TTL
BPM-1G2G-1-SFF
Active
Active1 GHz2 GHz0° / 180°8.8 dB Max2.0:1TTL
PS-90-2040-SY
Active
Active2.841 GHz2.871 GHz0° / 180°1.0 dB Max - Measured 0.82 dB1.2:1 Max - Measured 1.14:1TTL
PS-90-6012-HS15NS-OPT10G
Active
Active10 GHz10 GHz0° / 180°2.5 dB Typ, 3 dB Max - Measured 2.7 dB2.0:1 Typ, 2.5:1 Max - Measured 1.9:1TTL
PS-90-1020 *
Active
Active1 GHz2 GHz0° / 180°3.0 dB Typ, 6.0 dB Max2.0:1TTL
PS-90-6012-HS15NS-OPT6D1G
Active
Active6.1 GHz6.1 GHz0° / 180º2.5 dB Typ, 3.0 dB Max2.0:1 Typ, 2.5:1 MaxTTL
PS-90-6012-HS15NS-OPT7G
Active
Active7 GHz7 GHz0° / 180º2.5 dB Typ, 3 dB Max2.0:1 Typ, 2.25:1 MaxTTL
BPM-26D5G40G-180-292FF *
Active
Active26.5 GHz40.0 GHz0° / 180º5.5 dB Typ2.0:1 Max, 1.5:1 goalTTL
PS-90-2040 *
Active
Active2 GHz4 GHz0° / 180°2.5 dB Typ, 3 dB Max2.0:1TTL
PS-90-0510 *
Active
Active0.5 GHz1 GHz0° / 180°2.5 dB Typ, 3.0 dB Max2.0:1TTL
PS-90-6012-HS15NS *
Active
Active6 GHz12 GHz0° / 180°2.5 dB Typ, 3 dB Max2.0:1 Typ, 2.5:1 MaxTTL
PS-90-8018 *
Active
Active8 GHz18 GHz0° / 180°3.0 dB Typ, 3.5 dB Max2.0:1TTL
PS-90-4080 *
Active
Active4 GHz8 GHz0° / 180°2.5 dB Typ, 3 dB Max2.0:1 TypTTL
BPM-2G6G-1 *
Active
Active2 GHz6 GHz0° / 180º2.5 dB Max1.8:1 MaxTTL