Microwave Communication Trainer

Brand: CL

Model: MCT-600

Pictures are for reference only.

Power Supply, is a state-of-the-art solid-state, regulated power supply for operating low power Klystrons. It incorporates a number of proprietary.

Specification:
Regulated Beam Supply and Repelled Supply voltages. LED Digital meter for Beam voltage, current and Repelled voltage. Compact and Reliable. Modular construction for easy maintenance. In addition to AM and FM modulation of beam current, a provision for external modulation is Provided.

Beam Supply:

Voltage: Variable 240 – 420 VDC

Current: 50 mA

Ripple: < 4 m Vrms (ON Load)
Repelled Supply: Variable -18 V to -270 V DC (ON Load)
Filament Supply : Adjustable 6.3 VDC

Over-Load trip current: 65 mA

Digital Panel meter : 2 V
Modulation: AM (Square)

Frequency Range : 500 – 2000 Hz, 0 – 110 Vpp, FM (Saw – tooth)

Frequency Range: 50 – 150 Hz

Amplitude: 0 – 60 Vpp

External: Through External Modulating Signal
Display: Digital display for Beam voltage, Beam Current, Repelled voltage
Modulation Selector: CW/AM/FM/EXT
Meter Selector: Beam Voltage (V)/ Current (I)/ (Repelled) Rep.
Connectors: 8-Pin Octal Socket b. BNC for External Modulation
Power Supply : 220 V ± 10%, 50Hz
VSWR Meter Display: 16 × 2 Characters LCD

Sensitivity: 0.1 mV for 200 W input impedance

Noise Level: Less than 0.02 mV

Range: 0 – 60 dB in 10 dB steps

Input: Un-biased low and high impedance
biased crystal (200 W and 200 K)

Display Select: SWR 1 – 9 dB 0 – 10

Modes: Normal

Audio

PC-Interface

Gain Control: Adjusts the reference level

Variable range 0 -10 dB approx.

Input Connector: BNC (F)

Input Frequency: 1000 Hz ± 10%

Power Supply: 220 V± 10%, 50Hz

Solid Directional Cell:

These are used to measure dielectric constant of any solid material these consists of a cavity for keeping the sample and micrometer to read the position of sample.

Frequency: 8.2-12.4GHz

Max. Length of cell: 100mm

Plunger movement: 25mm

Cross Directional Coupler:

Cross Directional Coupler consists of two waveguide sectional joint at (90°) with the coupling element mounted into the common broad wall.

Frequency: 8.2-12.4GHz

Coupling (dB): 20dB

Coupling accuracy: ±1Db

E-Plane Tee:

Frequency: 8.2-12.4GHz

Max. Length of cell: 200mm

Plunger movement: 65mm

Micrometer Type Frequency Meter:

Micrometer type frequency meters are consisting of a microwave cavity with plunger and a section of waveguide. It consists of a micrometer to measure its position for measuring frequency.

Frequency: 8.2-12.4GHz

Max. VSWR: 1.15

Calibration accuracy: ±2%.

Calibration increment: 10 MHz

Waveguide Antennas:

There are several types of microwave antennas like standard Gain, Paramedical horn, pick up horn, Dielectric antenna, Parabolic dish antenna etc. these are used to radiate microwave energy in the air and to receive the energy from air.

Frequency: 8.2-12.4GHz

Antenna type: Paramedical, Gain: 16

Multi-hole Directional Coupler:

Directional coupler is designed to measure incident and reflected power values and also provide a signal path to a receiver or perform other desirable operation. In its most common form, the directional coupler is a four-fort waveguide junction consisting of a primary main waveguide and a secondary auxiliary waveguide. These are available in 3, 6, 10, 20, 40 dB coupling.

Frequency: 8.2-12.4GHz

Max. VSWR: 1.06 to 10.5 GHz

Return loss: -31 dB at 10.5 GHz

Coupling dB: 10.1±0.6

Variable Attenuator:

Frequency: 8.2-12.4GHz

Max. VSWR: 1.06 to 10.5 GHz

Return loss: -31 dB at 10.5 GHz

Coupling dB: 10.1±0.6

Attenuators:

Attenuators are required to adjust power or attenuate the power flowing in waveguide. There are two types of attenuators fixed and variable. Fixed attenuators available in various range like 3dB, 6dB, 10dB etc. These attenuators are calibrated at center frequency of respective frequency band. By Variable attenuators power can be adjusted for different level.

Frequency: 8.2-12.4GHz

Max. VSWR: 1.06 to 10.5 GHz

AV Power: 2W

Accuracy: ±0.5dB

Return loss: -31 dB at 10.5 GHz

Direct Reading frequency Meter:

Direct Reading frequency meters are used to measure the microwave frequency accurately. There long scale length and numbered calibration marks provide high resolution which is particularly useful when measuring frequency difference of small frequency change.

Frequency: 8.2-12.4GHz

Max. VSWR: 1.28 at 10.5 GH

Calibration Accuracy: ± 2%

Calibration increment: 5 MHz

Return loss: -18.2 at 10.5GHz

Wave Guide Adaptor:

Adaptors transform waveguide impedance to coaxial impedance. Adopters consist of a short section of waveguide with a probe transition mounted on broad wall. Power can be transmitted in either direction. Each adaptor covers the 50% of the waveguide.

Frequency: 8.2-12.4GHz

Connector: N Type

Max. VSWR: 1.12 at 10.5 GHz

Return loss: -24.5 at 10.5GHz

Tunable Probe: Tunable probes are very useful devices to measure the SWR and Impedances. Tunable probe is consisting of a Continue From Above crystal detector and a small wire antenna in coaxial housing. Its depth of penetration into the slotted section is variable.

Frequency: 8.2-12.4GHz

Detector: IN23

Tunable type
Klystron Mount: Klystron mounts are used to transmit microwave