Radiometric devices >> power meters

M3-51

97 999 RUB
39 200 UAH
available:
2 pieces

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Wattmeter M3-51 absorbed power (M351, M3 51)
Measurement with high precision sine wave power signals and the average power value of the pulse-modulated microwave signals to and coaxial waveguides.
Frequency range 0.02 GHz -17.85 GHz.
Measurement range 1mkVt - 10mW (0.3-3-10 mW).

Using the power meter device M3-51 absorbed power can be accurately measure the power of sinusoidal signals and average power pulse-modulated microwave signals in coaxial and waveguide paths.
Each wattmeter M3-51 absorbed power consists of measuring YA2M-66 and a remote receiving transducer microwave power. The measuring unit with digital display provides high accuracy measurements and low zero drift. Has access to a chart recorder and digital presses.
The principle of the device is wattmeter M3-51 absorbed power is based on the conversion of microwave power in the form of thermal energy measurement and formed at the output of the receiving transducer thermal electromotive force.
M3-51 feature wattmeter is that in a long time there is no need for recalibration. Control of the power meter can be operated manually, semi-automatically or remotely.
Wattmeter M3-51 absorbed power can be used in automated measuring systems.
 
Technical characteristics
 
Frequency range 0.02 GHz -17.85 GHz.
Measurement range 1mkVt - 10mW (0.3-3-10 mW).
Connecting dimensions RF input (impedance) - coax 7/3 mm (50 ohms).
Allowable peak power pulses with a duration less than 10 ms - 1 watt. VSWR of 1.3 (0.02 GHz-12 GHz), 1.4 (12-17,85 GHz).
Response time for all modes of operation 10. The frequency range GHz: 17.44 - 25.86 (M3-52); 25,86-37,5 (M3-53). Measurement range 1mkVt 10 mW (0,3-3-10 mW). Connecting dimensions RF input: waveguide 11X5, 5 mm (M3-52) waveguide 7,2 X3, 4 mm (M3-53). Permissible pulse power 1 W (m and not more than 10 ms). VSWR less than 1.4.
Response time for all modes of operation 10
0-17,85 GHz frequency range
Measurement range 10 -4 -1 W (0,03-0,3-1 W)
Connecting dimensions RF input (impedance) - coax 7/3 mm (50 Ohm)
Allowable peak power 1.5 kW (m and not more than 10 ms)
1.15 VSWR (0-3 GHz) 1.3 (3-12 GHz) 1.4 (12-17,85 GHz)
Response time for all modes of operation 20
0-17,85 GHz frequency range
Measurement range of 0.0 W1-20W (0.3-3-20W)
Connecting dimensions RF input (impedance) - coax 7/3 mm (50 Ohm)
Allowable peak power 1.5 kW (m and not more than 10 ms)
1.15 VSWR (0-3 GHz) 1.3 (3-12 GHz) 1.4 (12-17,85 GHz)
Response time for all modes of operation with 10 GHz frequency range 0-3
Measurement range 10 -4 -1 W
Basic error without error not exceeding ± [6 0.1 (Rk/Rh-1)]%
Impedance 75 ohm
Section of the channel F 16X4, 6 mm
VSWR 1.2
The basic error of measurement (δ) power meter (excluding mismatch error and uncertainty of additional transitions) does not exceed the value calculated by the formulas:
δ = ± [4 .1 (Rk/Rh-1)]% (0-12GGts);
δ = ± [6 0.1 (Rk/Rh-1)]% (12GGts -37.5 GHz)

Photos М3-51

M3-51 device image.
M3-51 device image.
M3-51 accessories and spare parts.
M3-51 accessories and spare parts.
M3-51 accessories and spare parts.
M3-51 accessories and spare parts.
M3-51 accessories and spare parts.
M3-51 accessories and spare parts.
M3-51 delivery set.
M3-51 delivery set.
M3-51 front view.
M3-51 front view.
M3-51 side view.
M3-51 side view.
M3-51 rear view.
M3-51 rear view.
M3-51 overhead view.
M3-51 overhead view.
M3-51 bottom view.
M3-51 bottom view.


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