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Waveguide Filters
Offering you a complete choice of products which include waveguide taper transitions, broad narrow wall slotted waveguide antenna, waveguide filters, waveguide antenna, compact microwave lab kit type vx-2004 and compact microwave labkit type vx-2005.
Waveguide Taper Transitions
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Model 9071 Waveguide Taper Transition provides the interconnection between different adjoining waveguide system or components. These transitions are designed to have low VSWR (Max. 1.10) throughout the frequency band. Flanges for the corresponding waveguide are provided on both ends. Some of the transitions as mentioned below, are stocked for fast delivery.
| 1 | WR-510 to WR-430 | 8 | WR-137 to WR-112 |
| 2 | WR-430 to WR-340 | 9 | WR-112 to WR- 90 |
| 3 | WR-340 to WR-284 | 10 | WR- 90 to WR - 75 |
| 4 | WR-284 to WR-229 | 11 | WR- 75 to WR - 62 |
| 5 | WR-229 to WR-187 | 12 | WR- 62 to WR - 51 |
| 6 | WR-187 to WR-159 | 13 | WR- 51 to WR - 42 |
| 7 | WR-159 to WR-137 | 14 | WR- 42 to WR - 28 etc. |
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Broad Narrow Wall Slotted Waveguide Antenna
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- Model : 5161 and 5163 are the slotted waveguides with slots in broad wall and narrow wall of the waveguides respectively. These slotted waveguides are flanged on both ends.
- Dielectric Antenna or any other antennae can be fabricated.
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Waveguide Filters
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These filters can be fabricated as per customer's requirements. The following specifications should be mentioned for fabrication:-
Low-Pass, Band-Pass or High-Pass
- Band-width (frequency)
- No. of n-section & size
- Max. Insertion loss & min. Isolation etc.
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Waveguide Antenna
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Model 5041 Pyramidal Waveguide Horn consists of a Section of waveguide joined to a pyramidal section fabricated from brass sheet. This pyramidal section shapes the energy to concentrate in a specified beam.
Waveguide Horns are used as feed horns or as radiator for reflector and lenses and also as a Pickup antenna for receiving microwave power.
Waveguide Horns can also be fabricated in Aluminium material.
Waveguide Horns with lower or higher gains e.g. 10, 20 db are also available
| Model NO. | Frequency Range (GHz) | Gain (db) | Max VSWR | Waveguide Type (WR-) | Flange Type (UG-/U) |
| L-5041 | 1.70-2.60 | 17±1 | 1.2 | 430 | CPR-430 |
| S-5041 | 2.60-3.95 | 17±1 | 1.2 | 284 | 53 |
| C-5041 | 3.95-5.85 | 17±1 | 1.2 | 187 | 149A |
| J-5041 | 5.85-8.20 | 17±1 | 1.2 | 137 | 344 |
| X-5041 | 8.20-12.4 | 17±1 | 1.2 | 90 | 39 |
| Ku-5041 | 12.4-18.0 | 20±2 | 1.25 | 62 | 419 |
| K-5041 | 18.0-26.5 | 20±2 | 1.25 | 42 | 595 |
| R-5041 | 26.5-40.0 | 20±2 | 1.25 | 28 | 599 |
| V-5041 | 50.0-75.0 | 20±2 | 1.25 | 15 | 385 |
| W-5041 | 75.0-110.0 | 20±2 | 1.25 | 10 | 387 |
Additional Information:
- Item Code: S-5041
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Compact Microwave Lab Kit Type Vx-2004
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Product Brochure
Product Details:
| Minimum Order Quantity | 1 Number |
| Usage/Application | Laboratory |
| Model Name/Number | VX 2004 |
| Brand | VIDYUT |
| Ambient Temperature | ROOM TEMPERATURE |
| Cooling | FAN |
| Fundamental Frequency | 8.2-12.4 Ghz |
| Input Voltage | 300 V |
| Output Power | 10 mW |
| Switching Frequency | 9.5 Ghz |
| Country of Origin | Made in India |
Additional Information:
- Item Code: VX2004
- Production Capacity: 200/- MONTH
- Delivery Time: 2 WEEKS
- Packaging Details: CARD BOARD BOX OR DEPEND ON CUSTOMER REQUIREMENTS
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Compact Microwave Labkit Type Vx-2005
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Product Brochure
Product Details:
| Minimum Order Quantity | 1 Number |
| Usage/Application | Laboratory |
| Model Name/Number | VX-2005 |
| Brand | VIDYUT |
| Ambient Temperature | ROOM TEMPERATURE |
| Cooling | FAN |
| Fundamental Frequency | 8.2-12.4 Ghz |
| Input Voltage | 300 V |
| Output Power | 10 mW |
| Switching Frequency | 9.5 Ghz |
| Country of Origin | Made in India |
Additional Information:
- Item Code: VX-2005
- Production Capacity: 15/- MONTHS
- Delivery Time: 2-3 WEEKS
- Packaging Details: CARD BOARD BOX
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Compact Microwave Lab Kit Type Vx-2006
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Product Brochure
Product Details:
| Minimum Order Quantity | 1 Number |
| Usage/Application | Laboratory |
| Model Name/Number | VX 2006 |
| Brand | VIDYUT |
| Ambient Temperature | ROOM TEMPERATURE |
| Cooling | FAN |
| Fundamental Frequency | 8.2-12.4 Ghz |
| Input Voltage | 300 V |
| Output Power | 10 mW |
| Switching Frequency | 9.5 Ghz |
| Country of Origin | Made in India |
Additional Information:
- Item Code: VX-2006
- Production Capacity: 15 PER MONTH
- Delivery Time: 2 WEEKS
- Packaging Details: CARD BOARD BOX
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Klystron Power Supply Solid State
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Product Brochure
Product Details:
| Minimum Order Quantity | 1 Number |
| Brand | VIDYUT |
| Input Voltage | 165 to 400 Vdc |
| Display Type | Digital |
| Country of Origin | Made in India |
| 1 | Input Voltage | 230VAC, ±10%, 50 Hz |
| 2 | Beam Supply | Voltage : 240- 400 Vdc, Variable Current : 50 mA Regulation : 0.5% for 10% I/P variation Ripple: <5mv RMS 10-270 Vdc, Variable Regulation : 0.25% for 10% I/P variation |
| 3 | Repeller Supply | |
| 4 | Filament Supply | |
| 5 | Over-load Trip Current | 65 mA |
| 6 | Modulation Frequency Range Amplitude External | AM (Square) FM (Saw -Tooth) 500-2500 Hz 150-300 Hz 0-110 V 0-65 V Through external Modulating Signal |
| 7 | Display | Digital display for (1) Beam voltage, (2) Beam Current, (3) Repeller Voltage |
| 8 | Standby Mode | Only Heater Supply ON |
| 9 | Connectors | (1) 8-Pin Octal Socket for Klystron, (2) BNC (F) for external Modulation (3) 2-Pin Socket for Cooling Fan, (4) BNC (F) for Saw-tooth Monitoring |
| 10 | Mechanical Dimensions | 26.5(L) X 13(H) X 20(D) Cms Weight - 5.6 kg |
| 11 | Standard Accessories | ii) Coaxial Cable BNC - BNC (1 No.) iii) Spare Fuses ( 2 Nos.) iv) Instruction Manual (1 No.) |
Additional Information:
- Item Code: KP-151
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Low Pass Filter
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Product Brochure
Product Details:
| Brand | VIDYUT |
| Frequency | 2-3 GHz |
| Usage/Application | FOR MASURMENT PURPOS |
| Material | NEL TECH |
| Type | CHABITYPE |
| Size | 20x50 |
| Country of Origin | Made in India |
Additional Information:
- Production Capacity: 100/ DAY
- Delivery Time: 1 WEEK
- Packaging Details: PLASTIC
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Low Pass Filter
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Product Brochure
Product Details:
| Frequency | 2-3 GHz |
| Brand | VIDYUT |
| Usage/Application | FOR MEAURMENT PURPES |
| Material | NEL TECH |
| Type | CHEBISHAPE |
| Size | 20x50 |
| Country of Origin | Made in India |
Additional Information:
- Production Capacity: 100/ DAY
- Delivery Time: 1 WEEK
- Packaging Details: PLASTIC PACKAGING
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Compact Microwave Lab Kit Type Vx-2003
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| 1 | Klystron Power Supply | KP-151 | 1 | No. |
| 2 | Klystron Mount | X-2051 | 1 | “ |
| 3 | Klystron Tube | 2K25orK27 | 1 | “ |
| 4 | Frequency Meter, Direct | X-4155 | 1 | “ |
| 5 | Reading Type | |||
| 6 | Variable Attenuator | X-5020 | 1 | “ |
| 7 | Detector Mount | X-4051 | 1 | “ |
| 8 | VSWR Meter, Solid State | VS-411 | 1 | “ |
| 9 | T-Circulator | X-6021 | 1 | “ |
| 10 | Coaxial to W/G Adaptor | X-7061 | 2 | “ |
| 11 | Coaxial Cable N to N | C-105 | 1 | “ |
| 12 | Waveguide Twist | X-7051 | 1 | “ |
| 13 | Precision Movable Short | X-4181 | 1 | “ |
| 14 | Waveguide Stand | X-5035 | 4 | “ |
| 15 | Waveguide Bend, 90 degree | X-7071 | 2 | “ |
| 16 | Cooling Fan | 1 | “ | |
| 17 | Radiation - Pattern Turn Table | X-851 | 1 | “ |
| 18 | Tripod Stand for Antenna | X-5145 | 1 | “ |
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Microwave Power Meter
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- Model AT-211B is an automatic self balancing Power Meter. It measures RF Power with the help of temperature compensated Thermistor Mount from 10µW to 10mW fullscale with 1% accuracy from 10 Mhz to 40 Ghz (depend upon type of Thermister Mount)
- With calibration factor control switch, AT-211B normilises the Power Meter reading to compensate the efficiency of used Thermistor Mount.
- AT-211B has provision for substitution measurements and Power Meter calibration. Output is provided for recorder or Digital Voltmeter readout.
Additional Information:
- Item Code: AT-211B
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Tripod Stand For Antenna
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- Model 5145 Tripod Stands are made toV hold the antenna.
- This is useful for plotting the polar pattern of antenna.
- It consists of a triangular steel base with leveling screws, on which three legs are 0 connected to a block. A 0-360 round scale is provided to read the rotation of antenna. The height of antenna is adjustable from 110 to 150 cms.
- These are available for S, C, J, X, Ku, K and R-bands.
Additional Information:
- Item Code: X-5145
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Tripod Stand For Antenna
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- Model 5145 Tripod Stands are made toV hold the antenna.
- This is useful for plotting the polar pattern of antenna.
- It consists of a triangular steel base with leveling screws, on which three legs are 0 connected to a block. A 0-360 round scale is provided to read the rotation of antenna. The height of antenna is adjustable from 110 to 150 cms.
- These are available for S, C, J, X, Ku, K and R-bands.
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Conical Antenna
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- Model 5101 is a Conical Antenna with approx. gain of 15 db. It has round wave guide on one end and conical body with round aperture on the other end.
- A Circular to Rectangular Wave guide Transition (Model 9051) is required to connect this antenna with rectangular wave guide test-systems.
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Three stub Band Stop Filter
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Product Brochure
Product Details:
| Minimum Order Quantity | 1 Number |
| Brand | VIDYUT |
| Country of Origin | Made in India |
Additional Information:
- Production Capacity: 100/WEEK
- Delivery Time: 1-2 WEEKS
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Waveguide Switch, Spdt, Rotary
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- Mode 8051 Waveguide Switches are 3 Port mechanical devices. They transfer power form port-1 to either Port-2 or Port-3, These are manually operated by a knob.
- These have rugged construction, with H-Plane bend made to rotate in the stationary outer portion of these switches.
| Model No | X-8051 |
| Frequency Range (Ghz) | 8.2-12.4 |
| Waveguide Type (WR-) | 90 |
| Flange Type (UG-/U) | 39 |
| Max. VSWR | 1.1 |
| Max. Insertion Loss (db) | 0.1 |
| Min. Isolation (db) | 40 |
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Gunn Power Supply (Model X-110)
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Model X-110 Gunn Power Supply comprises of regulated D.C. power supply and a square wave generator, designed to operate Gunn-Oscillator model 2152 etc. and Pin-Modulator model 451 simultaneously.
The D.C. Voltage is variable from 0 to 12.0 volts. The front-panel digital meter monitors the Gunn voltage and the current drawn by the Gunn-diode.
The square waves of generators is variable from 0 to 10 Volts in amplitude and from 850 to 1150 Hz in frequency.
The power supply has been so designed to protect Gunn diode from reverse voltage application, over transient and low frequency oscillations by the negative resistance of the Gunn-diode.
The D.C. Voltage is variable from 0 to 12.0 volts. The front-panel digital meter monitors the Gunn voltage and the current drawn by the Gunn-diode.
The square waves of generators is variable from 0 to 10 Volts in amplitude and from 850 to 1150 Hz in frequency.
The power supply has been so designed to protect Gunn diode from reverse voltage application, over transient and low frequency oscillations by the negative resistance of the Gunn-diode.
| Model No. | X-110 |
| Gunn Bias Voltage | 0 to 12 V |
| Current | 0 to 1.0 A (Max.) |
| Regulation | 0.2% for ± 10% mains variation |
| Ripple | 2 mv (rms) |
| Modulation Frequency | 850 to 1150 Hz, Square wave |
| Mod. Amplitude | 0 to 10.0 V (peak to peak) |
| Output Connectors | BNC (F) for Gunn Bias |
| UHF (F) for Pin-mod. | |
| Mains Supply | 230 V, 50 Hz, 25 watts aprox, |
| Standard Accessories | (i) Mains Cable ( 01 No.) (ii)Coax. Cable BNC to BNC (01 No.) (iii) Coax. Cable BNC to UHF (01 No.) (iv) Spare Fuses (02 Nos.) (v)Instruction Manual (01 No.) |
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Gunn Power Supply (Model X-111)
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odel X-111 Gunn Power Supply has been designed to operate high frequency Gunn oscillators and where PIN Modulators are not available, In this supply variable frequency square Wave modulation is provided on the bias supply itself.
Front panel digital meter reads the Gunn bias voltage and the current drawn by the gunn-diode through a switch.
This consists of a regulated D.C. power supply 2.0 to 12.0 V variable and a square wave generator of variable frequency 850 to 1150 Hz.
Front panel digital meter reads the Gunn bias voltage and the current drawn by the gunn-diode through a switch.
This consists of a regulated D.C. power supply 2.0 to 12.0 V variable and a square wave generator of variable frequency 850 to 1150 Hz.
| Model No. | X-111 |
| Gunn Bias Voltage | 1 to 12 V |
| Current | 0 to 1.0 A |
| Regulation | 0.2% for ± 10 mains variation |
| Modulation Selector Switch | CW & INT. |
| Modulation Frequency | 850 to 1150 Hz square-wave |
| Output Connector | BNC (F) for Gunn Bias |
| Digital Panel Meter | Read Gunn bias voltage & current drawn |
| Mains | 230 V, 50 Hz 35 Watts |
| Std. Accessories | i) Mains Cable (1 No.) ii) Coax. Cable BNC to BNC (1 No.) iii) Spare Fuse (2 Nos.) iv) Instruction Manual (1 No.) |
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E-Plane / H-Plane Sectoral Horn
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- Model 5043 and 5045 are E-Plane and H-Plane Sectoral Horns to provide the gain (15db) in E-Plane and H-Plane directions respectively.
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Solid- State VSWR Meter (Model Vs-411)
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SPECIFICATION
| Amplifier type | High gain tuned at one frequency. |
| Frequency | 1000 Hz ± 2%. |
| Sensitivity | 0.1 microvolt at 200 ohms for full scale. |
| Band-width | 25-30 Hz. |
| Noise-level | Less than 0.02 microvolt. |
| Range | 70 db min. in 10 db steps. |
| Accuracy | ± 0.15 db on one range. |
| Meter-Linearity | 1% of full scale. |
| Scale-Selector | Normal, Expand. |
| Gain-Control | 'Coarse' & 'Fine'. |
| Input | BNC (F), 200 ohms impedance |
| Mains Power | 230 V, 50 Hz |
| Standard Accessories | i) Instruction Manual (1 No.) ii) Mains Cord (1 No.) iii) Coax. cable BNC to BNC (1 No.) iii) Coax. cable BNC to BNC (1 No.) iv) Spare Fuse (2 Nos.) |
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Pick-Up Horn
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- Model 5061 Pick-up Horn is similar to Pyramidal Horn except that it has square aperture. These are use as feed for Dishes etc.
Additional Information:
- Item Code: X-5061
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Waveguide Filter
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50-ohm Microstrip Line
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