M-Pulse Microwave
Manufacturer of High Reliability RF and Microwave Semiconductor Products
All M-pulse products are lead free and ROHS compliant
 
     

Silicon Bipolar MMIC Cascadable Amplifiers
  M-Pulse's MP4TD series consists of high performance amplifier chips and hermetically packaged products for use where a general purpose 50 ohm gain block is required. Typical applications include narrow and wide band IF and RF amplifiers in industrial and military applications.
 


Silicon Bipolar High f ,High Gain Transistors

  The MP4T series of high fT NPN bipolar transistors are designed for use in oscillators and amplifiers. This industry standard transistor is available as a chip for hybrid oscillator circuits or in hermetic ceramic packages for military applications. The chip and hermetic packages can be screened as JANTXV equivalents.
Back
to
Top



  .
 

Schottky Diodes
( Microwave & RF)

  The schottky product line at M-pulse Microwave supports RF and Microwave detector, mixer, and hybrid circuit requirements. Schottky mixer products include eight and twelve diode rings for high drive mixers and modulators. Zero bias beam lead products are available for >40 ghz detector needs as well as packaged products for hybrid circuit assemblies.
Back
to
Top

Schottky Diodes
(General Purpose)
  M-pulse offers high voltage breakdown schottky products for detecting ,mixing and wave shaping applications .1N5711 and 1N5712 equivalents are available in chip, glass axial, or many of M-pulses ceramic and epoxy package outlines.

Planar Tunnel Diode
 
M-pulse supplies planar tunnel diode chips for high frequency detectors to 18 ghz. A full line of packaged tunnel diodes is also available with zero bias capability coupled with exceptional heat stability. Peak currents in the mA range are available upon request.
 


PIN / NIP Diodes
(General)

 

PIN/NIP product types at M-Pulse Microwave cover a wide range of fast switching speed, low loss microwave applications. Attenuator diode chips manufactured by M-Pulse produce low circuit distortion. Beam lead PIN and NIP devices are available for high frequency switches, phase shifters, and detectors.
Back
to
Top

PIN Limiter Diodes
  Forward biased PIN diodes behave like variable resistors at microwave frequencies. This property is utilized for controlling RF power .Diodes with I regions of under 2 microns respond to input power on the order of 10 milliwatts .Thicker I region design produces PIN limiters with high power dissipation capability.
 

Step Recovery Diodes
  M-Pulse Microwave produces SRD chips and packaged types for high frequency multipliers, sampling phase detectors, and comb generators.  

Varactor Diodes
  Abrupt and Multiplier Varactors are offered by M-Pulse Microwave with good linearity and high Q values. Oscillator and filter applications can be addressed over a wide range of voltages and capacitance values!
Back
to
Top

Noise Diodes
  M-Pulse Microwave's MP-3000 noise diode series provides state of the art white noise sources for spectrum analyzers, and noise generators.
 


Sampling Phase Detector

  M-Pulse manufactures Sampling Phase Detectors that phase lock oscillators to a stable reference. The feedback loop corrects the tuning voltage and M-Pulse SPD's can phase lock VCO's and DRO's up to 20 ghz.
Back
to
Top

MIS Capacitors
  The MIS Capacitor line at M-Pulse Microwave consists of standard, binary, or beam leaded chips for RF and microwave applications. M-Pulse capacitors have excellent temperature stability coupled with low insertion loss.
 

Surface Mount Devices
  M-Pulse offers mixer quads, bridges, single PINS and schottkys processed at the wafer level for low loss assembly. The devices can be re-flow soldered and require no secondary packaging for reliability!
Back
to
Top

Diode by Device type

P/N MP4xxxx P/N MP4Txxxx
  P/N MP4TDxxx P/N MP7xxxM

 
Capacitor
 
1. BONDABLE TOP SOLDERABLE BOTTOM
2. SOLDERABLE TOP AND BOTTOM
 
Back
to
Top
     

HP Schottky, SRD, and PIN Replacements
HP Part Number
M-Pulse Part Number
1N5719 EQUIV
5082-0815 OBS
5082-0825 OBS
5082-0833
5082-0840
HPND-4005
HPND-4018
HPND-4028
HSMS-0003
HSMS-0002
HSMS-0001

Contact M-pulse for additional HP replacements.