QUADRAPHASE MODULATOR Search Results

psk modulator demodulator circuit

Abstract: circuit diagram of modulation qpsk QPSK demodulator delay PHASE SHIFT KEYING PSK PSK modulator and demodulator analog phase modulation balanced modulator theory demodulator qpsk 4 shift QPSK microwaves
Contextual Info: Quadraphase Modulators The quadraphase four-phase modulator is designed for high data-rate digital com m unication systems. It can be used either in the biphase (BPSK) mode or the quadraphase (QPSK) mode. 270° phases of the carrier (modulator 2). The modulator

Contextual Info: JPM-20 – JPM-400 QUADRAPHASE MODULATORS STC Microwave Systems – www.craneae.com 28 Tozer Road • phone: 978-524-7200 • Beverly, MA 01915 email: electronics@craneae.com Revision JPM-20 - JPM-400 2005 08252

MIL-M-28837

Abstract: biphase modulators
Contextual Info: JPP-21R Series QUADRAPHASE MODULATORS Units to 1 GHz / High Data Bandwidth / Differential ECL/TTL Compatible Drive / Hi-Rel Package PRINCIPAL SPECIFICATIONS Model Number Center Frequency, fo, MHz RF Input Bandwidth Amplitude Balance, dB, Max. JPP-21R-*B

JPF-21E

Abstract: MIL-M-28837 1000MHz biphase modulators MAGNETIC+SENSOR+TRANSISTOR+21E
Contextual Info: JPF-21E Series QUADRAPHASE MODULATORS Units to 1 GHz / High Data Bandwidth / Differential ECL/TTL Compatible Drive / Hi-Rel Package PRINCIPAL SPECIFICATIONS Model Number Center Frequency, fo, MHz RF Input Bandwidth Amplitude Balance, dB, Max. JPF-21E-*B

QPSK bpsk modulation

Abstract: QPSK bpsk modulator
Contextual Info: Aiaren Quadraphase Modulators Features Applications Wide modulation bandwidth Low conversion loss Excellent phase accuracy High data-rate systems QPSK modulation BPSK modulation Single sideband modulation Description These modulators are designed for high data-rate digital

MIL-M-28837

Abstract: biphase modulators
Contextual Info: JTM-2A Series QUADRAPHASE MODULATORS 10 to 1000 MHz / Integrated TTL Drivers / Low Conversion Loss / SMA Connectors PRINCIPAL SPECIFICATIONS Model Number Center Freq, fo, MHz RF Input Bandwidth Amplitude Balance, dB, Max. JTM-2A-*B JTM-2A-*B 10 to 200

JPP21R

Contextual Info: Crane Aerospace & Electronics Microwave Solutions JPP-21R SERIES – QUADRAPHASE MODULATORS TECHNICAL FEATURE FEATURES • Units to 1 GHz  High Data Bandwidth  Differential ECL/TTL Compatible Drive  Hi-Rel Package Crane Aerospace & Electronics Microwave Solutions – Merrimac Industries

biphase modulators

Abstract: MIL-M-28837
Contextual Info: QUADRAPHASE MODULATORS JPM-2A & 4A Series 5 to 1000 MHz / 10% and Octave Bandwidths / High Data Bandwidth / Low Conversion Loss / SMA PRINCIPAL SPECIFICATIONS Model Number Center Frequency, fo JPM-2A-*B JPM-4A-*B 5 - 1000 MHz 5 - 300 MHz † GENERAL SPECIFICATIONS

quadraphase modulator

Abstract: Biphase mark code MIL-M-28837
Contextual Info: JPP-21S Series QUADRAPHASE MODULATOR Units to 3 GHz / High Data Bandwidth / Differential ECL/TTL Compatible Drive / Hi-Rel Package PRINCIPAL SPECIFICATIONS Model Number Center Frequency, fo, MHz JPP-21S-*B 1200 - 2500 RF Amplitude Input Balance at, Bandwidth

mil-m-28837

Abstract: quadraphase modulator biphase JPF-21F modulators
Contextual Info: JPF-21F Series QUADRAPHASE MODULATORS Units to 3 GHz / High Data Bandwidth / Differential ECL/TTL Compatible Drive / Hi-Rel Package PRINCIPAL SPECIFICATIONS Model Number Center Frequency, fo, MHz JPF-21F-*B 1200 - 2500 RF Amplitude Input Balance at, Bandwidth

quadraphase modulator

Contextual Info: JPP-21S Series QUADRAPHASE MODULATOR Units to 3 GHz / High Data Bandwidth / Differential ECL/TTL Compatible Drive / Hi-Rel Package PRINCIPAL SPECIFICATIONS Model Number Center Frequency, fo, MHz JPP-21S-*B 1200 - 2500 RF Amplitude Input Balance at, Bandwidth

JPF21E

Contextual Info: Crane Aerospace & Electronics Microwave Solutions JPF-21E SERIES – QUADRAPHASE MODULATORS TECHNICAL FEATURE FEATURES • Units to 1 GHz  High Data Bandwidth  Differential ECL/TTL Compatible Drive  Hi-Rel Package Crane Aerospace & Electronics Microwave Solutions – Merrimac Industries

JTp 05

Abstract: biphase modulators JTP 55 JTP 55 diode modulators MIL-M-28837
Contextual Info: JTP-2S Series QUADRAPHASE MODULATORS 10 to 1000 MHz / Integrated TTL Drivers / Low Conversion Loss / Hi-Rel Hermetic Package PRINCIPAL SPECIFICATIONS Model Number Center Frequency, fo., MHz RF Input Bandwidth Amplitude Balance, dB, Max. JTP-2S-*B JTP-2S-*B

quadraphase modulator

Abstract: MIL-M-28837
Contextual Info: JTF-2F Series QUADRAPHASE MODULATOR 10 to 1000 MHz Center Freq / Integrated TTL Drivers / Automated Production Compatible PRINCIPAL SPECIFICATIONS Model Number Center Freq, fo, MHz RF Input Bandwidth Amplitude Balance, dBm, Max. JTF-2F-*B JTF-2F-*B 10 to 200

Quadrature Hybrid 70 MHZ

Abstract: 90 HYBRID 70 mhz rf power JPP-21 biphase modulator
Contextual Info: riERRIMAC INDUSTRIES INC 4bE D ^□041,3^ OOOSOST 5 • MMII T ~ ? 7 - o < hä Merrimac JPP-21 R series QUADRAPHASE QPSK) MODULATORS Differential ECLVTTL Compatible Drive D1 RF INPUT 90« QUAD (CARRIER) +15 m AT -15 mA'O' I & D1 1.0 270° BI-PHASE MODULATOR 1

Demodulators

Abstract: biphase modulators balanced demodulators
Contextual Info: SECTION IV MODULATORS & DEMODULATORS Pulsar Microwave Corporation offers a wide variety of complex miniaturized designs for use in various applications. These products include bi-phase, quadraphase & complex phasor modulators, demodulators and image reject mixers. These devices are built using double balanced mixers, 0° power

Contextual Info: JTP-2S Series_ QUADRAPHASE MODULATORS 10 to 1000 MHz / Integrated TTL Drivers / L o w Conversion Loss / Hi-Rel Hermetic Package PRINCIPAL SPECIFICATIONS Model Number Center Frequency, fo., MHz RF Input Bandwidth JTP-2S-*B JTP-2S-*B 10 to 200 200 to 1000

Contextual Info: QUADRAPHASE MODULATORS Frequency Range (MHz Insertion Loss (dB) m ax. 1 dB Comp. Pt. (dBm) min. Am plitude Balance (dB) max. Phase Balance (Deg) max. 10.2-11.3 20.3-22.4 7.0 7.0 +4 +4 0.4 0.4 2.0 2.0 1.50:1 1.50:1 100-120 133-147 190-210 220-260 7.0 7.0

Contextual Info: QUADRAPHASE MODULATORS Frequency Range MHz Insertion Loss (dB) max. 1 dB Comp. Pt. (dBm) min. Amplitude Balance (dB) max. Phase Balance (Deg) max. 10.2-11.3 20.3-22.4 28.5-31.5 57.0-63.0 66.5-73.5 95.0-105 133-147 190-210 285-315 380-420 810-830 865-900

Contextual Info: JPF-21F Series QUADRAPHASE MODULATORS Units to 3 GHz / High Data Bandwidth / Differential ECL/TTL Compatible Drive / Hl-Rel Package D1 D1 +15 mAT -15 mA‘0' iSU 1.0 I 270° RF INPUT 90 ° CARRIER QUAD HYBRID IN-PHASE POWER COMBINER BI-PHASE MODULATOR 2

JPF-21F

Abstract: DSA0044572
Contextual Info: JPF-21F Series QUADRAPHASE MODULATORS Units to 3 GHz / High Data bandwidth / Differential EXL/TTL Compatible Drive / Hi-Rel Package 1.0 D1 +15 mA '1' -15 mA '0' D1 0° 270° 90° 1.1 IN-PHASE POWER COMBINER BI-PHASE MODULATOR 2 D2 0.1 180° OUTPUT PHASE STATES

Contextual Info: QUADRAPHASE MODULATORS JPM-2A & 4A Series 5 to 1000 MHz /1 0 % and Octave Bandwidths / High Data Bandwidth / Low Conversion Loss / SMA D A T A INPUT 1 . 1.0 0° I 0,0 270° RF INPUT CARRIER 1.1 BI-PH A SE MODULATOR 1 90° OUAD HYBRID bvw ^ IN-PHASE POWER

Mt1800

Abstract: MT-1500-E Pulsar
Contextual Info: QUADRAPHASE MODULATORS Frequency Range MHz Insertion Loss (dB) max. 1 dB Comp. Pt. (dBm) min. Amplitude Balance (dB) max. Phase Balance (Deg) max. 66.5-73.5 7.0 +4 0.4 2.0 1.50:1 MT-70-E 100-120 7.0 +4 0.4 2.0 1.50:1 MT-110-E 220-260 7.0 +4 0.4 3.0 1.50:1

90 HYBRID 70 mhz rf power

Contextual Info: MERRIMAC INDUSTRIES INC MhE D • bDDMfa3*1 0Q02027 1 ■ filili hä Merrimac 7^ 7? JPF-41 E series OCTAVEBAND, QUADRAPHASE MODULATORS Differential ECL/TTL Compatible Drive D1 RF INPUT CARRIER +15 mA'T -15 mA'CT U D1 1.0 l f 90° IN-PHASE POWER COMBINER