Modulators

The Drake VMM600 Video Modulator is a professional quality modular headend system designed to optimize rack space. The VMM600 is a high quality fixed channel heterodyne audio/video modulator. One to twelve modulators can be mounted in the same amount of rack space typically required for two standard size units. Ideally suited for private cable ...more

The TMQAMasi modulator is a professional quality, modular, digital headend component designed to provide optimum performance with minimized rack space requirements. This model accepts an MPEG-2 transport stream (with or without scrambling), add the desired Forward Error Correction (FEC) and output an IF signal at 44 MHz modulated by the input ...more

The R. L. Drake model MQM1000 is a professional quality, digital headend transcoder that accepts one or two MPEG2 digital inputs via two Asynchronous Serial Input (ASI) connectors. These signals must be ATSC compatible streams if multiplexing is to be performed and usually will have originated from a local TV broadcast station and may have bee ...more

The R.L. Drake Company now offers you superior stereo audio performance and extensive channel capacity with the VM2862 BTSC MTS stereo modulator. An optional secondary audio program (SAP) module may be field installed in the VM2862. The monaural VM2860 agile modulator offers identical performance without stereo sound or the ability to add SAP ...more

The DRACOM 300VMF+ fixed channel video modulator is a quality vestigial sideband heterodyne audio/video modulator that provides a modulated visual and aural RF carrier output on any single channel up to 552 MHz. The 300VMF+ is designed to accept video and audio baseband signals from a satellite receiver, TV camera, or any compatible source. ...more

The Drake PC801, PC1201, and PC1601 passive combiners are utilized at the cable television headend to combine the outputs of several modulators or channel processors on to a single coaxial cable. The models offer 8 inputs, 12 inputs, and 16 inputs, respectively. These broadband products accept input levels up to +60 dBmv and pass 5 - 1000 MHz. ...more

Low cost microwave pulse generator and modulator for simplifying the testing of aircraft early warning and radar systems. ...more

The DSG9500-000 is designed for low resistance, low capacitance and fast switching time. The oxide-nitride passivation layers provide reliable operation and stable junction parameters that provide complete sealing of the junction permitting use in assemblies with some degree of moisture sealing. The DSG9500-000 is ideal for microstrip or strip ...more

The PSM121 Minirack Power Supply is an air cooled switching type power supply designed to power the modules of the Drake Minirack Products. It mounts in the RMM12 rack enclosure and powers up to 12 modulator, demodulator, video display, video switching, or audio switching devices ...more

A 40 GHz pulse modulator for radar and EW system testing ...more

The Drake AC1686 Active Combiner is a high-quality headend combiner capable of combining up to 16 audio/video modulators and/or channel processors on to a single coaxial cable. Some of the outstanding features include: ...more

The R.L. Drake MMTS20 Stereo Encoder is part of the Drake Mini-Rack family designed to optimize rack space. The MMTS20 is an MTS stereo encoder which accepts left and right audio inputs and generates a composite BTSC format stereo signal. The composite signal is applied to the audio input of a compatible audio/video modulator . The modular des ...more

IPCT works on the principle of the DCCT, invented at CERN, the European Particle Physics Laboratory, by K.Unser in 1969. The DC component of the current flowing through the toroid sensor is detected by a magnetic modulator, also called fluxgate or second-harmonic detector.  ...more

Model KSG4310 is FM/AM stereo signal generator that cover a frequency range of 10 kHz to 280 MHz. Incorporating FM stereo and AM stereo (Motorola C-QUAM(TM )system) modulators, model KSG4310 is also highly desirable for their compact and labor-saving design. ...more

The Drake PC801, PC1201, and PC1601 passive combiners are utilized at the cable television headend to combine the outputs of several modulators or channel processors on to a single coaxial cable. The models offer 8 inputs, 12 inputs, and 16 inputs, respectively. These broadband products accept input levels up to +60 dBmv and pass 5 - 1000 MHz. ...more

The Drake VM1550 Video Modulator is a high quality, fixed channel, vestigial sideband heterodyne audio/video modulator, designed for adjacent channel operation. The VM1550 is also designed to accept NTSC video and audio baseband signals from a satellite receiver, TV camera, video tape recorder, TV demodulator or similar signal source. ...more

The Drake DMM806 Video Demodulator is a professional quality agile television demodulator that provides an audio and video output from any VHF, UHF, or CATV channels (54 - 806 MHz). The standard single rack-unit design permits convenient pairing with a Drake Professional Video Modulator to perform off-air or CATV channel processing ...more

The R.L. Drake Company now offers you superior stereo audio performance and extensive channel capacity with the VM2862 BTSC MTS stereo modulator. An optional secondary audio program (SAP) module may be field installed in the VM2862. The monaural VM2860 agile modulator offers identical performance without stereo sound or the ability to add SAP ...more

The Drake VMM860 Video Modulator is a professional quality modular headend system designed to optimize rack space. The VMM860 is a high quality fixed channel heterodyne audio/video modulator. One to twelve modulators can be mounted in the same amount of rack space typically required for two standard size units. Ideally suited for private cable ...more

A general purpose, high performance pulse modulator for radar systems testing. ...more

Low cost microwave pulse generator and modulator for simplifying the testing of early warning and radar systems. ...more

The Drake PC801, PC1201, and PC1601 passive combiners are utilized at the cable television headend to combine the outputs of several modulators or channel processors on to a single coaxial cable. The models offer 8 inputs, 12 inputs, and 16 inputs, respectively. These broadband products accept input levels up to +60 dBmv and pass 5 - 1000 MHz. ...more

The Drake FMC1000 FM Stereo Modulator is a high-quality audio modulator designed for use in private and franchised cable systems, and permits retransmission of audio broadcasts over cable. ...more

The CX74002 is a single-supply integrated circuit designed for use in multi-band CDMA/AMPS/PCS cellular voice/data applications including extensions for CDMA-Japan and PCS-Korea. The device is a highly integrated, superheterodyne transmitter that incorporates an I/Q modulator, VCO and VHF synthesizer, UHF synthesizer, VGA, and an image-reject ...more

The R.L. Drake VM2050 is a high quality, vestigial sideband agile modulator with synthesized visual and audio carriers for "T" channel applications. "T" channel modulators utilize the return path segment (below 54 MHz) of a CATV system to feed remotely sourced programming to the cable headend for recording, processing, or r ...more