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Spectrum Analyzer S4-101
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Spectrum Analyzer S4-101
Technical specifications:
The operating frequency range of the monitored signals is from 9·103 to 3·109 Hz
The analyzer has a zero band and a viewing band in the range from 100 Hz to 3 GHz
Limits of permissible error of setting the viewing band ± 1 %
The scan range is set from 10 ms to 3000 s in all modes except the zero band of view, and from 20 microseconds to 3000 s in the zero band of view mode
The bandwidth of the RFP at the level of minus 3 dB is selected in the range from 100 Hz to 1 MHz in increments of 1, 3, 10
The squareness coefficient of the FPC at the level of minus 60 dB / minus 3 dB is not more than 5:1
The reference level setting range is from plus 30 dBm to minus 100 dBm. Installation step 1 dB
Limits of the permissible basic error of setting the reference level ± 1 dB
The limits of the unevenness of the amplitude-frequency response (frequency response) of the analyzer in the frequency range from 100 kHz to 3 GHz ± 1 dB
Maximum allowable input power is 30 dBm (1 W)
Limits of the permissible basic error of measuring the signal level due to the nonlinearity of the logarithmic scale ± 1 dB
Limits of the permissible basic error of measuring the signal level due to switching of the input attenuator ± 1 dB
Limits of error in measuring the signal level due to switching filters, ± 0.2 dB relative to the 1 kHz filter
The average level of intrinsic noise at the FPC bandwidth of 100 Hz, the video filter band of 10 Hz and the input attenuator of 0 dB:
- in the range from 100 kHz to 20 MHz minus 75 dBm
- in the range from 20 MHz to 1.5 GHz minus 110 dBm
- in the range from 1.5 to 3 GHz minus 105 dBm
The input impedance of the analyzer is 50 ohms
The voltage standing wave coefficient (VSWR) of the input with an input attenuator greater than 10 dB, no more:
- 1.5 in the frequency range from 10 MHz to 2.5 GHz
- 1.8 in the frequency range from 2.5 GHz to 3 GHz
Diagonal screen size 21.5 cm
Screen resolution 800x480
USB interface
Overall dimensions – 398x220x150 mm
Weight not more than 6.5 kg
The operating frequency range of the monitored signals is from 9·103 to 3·109 Hz
The analyzer has a zero band and a viewing band in the range from 100 Hz to 3 GHz
Limits of permissible error of setting the viewing band ± 1 %
The scan range is set from 10 ms to 3000 s in all modes except the zero band of view, and from 20 microseconds to 3000 s in the zero band of view mode
The bandwidth of the RFP at the level of minus 3 dB is selected in the range from 100 Hz to 1 MHz in increments of 1, 3, 10
The squareness coefficient of the FPC at the level of minus 60 dB / minus 3 dB is not more than 5:1
The reference level setting range is from plus 30 dBm to minus 100 dBm. Installation step 1 dB
Limits of the permissible basic error of setting the reference level ± 1 dB
The limits of the unevenness of the amplitude-frequency response (frequency response) of the analyzer in the frequency range from 100 kHz to 3 GHz ± 1 dB
Maximum allowable input power is 30 dBm (1 W)
Limits of the permissible basic error of measuring the signal level due to the nonlinearity of the logarithmic scale ± 1 dB
Limits of the permissible basic error of measuring the signal level due to switching of the input attenuator ± 1 dB
Limits of error in measuring the signal level due to switching filters, ± 0.2 dB relative to the 1 kHz filter
The average level of intrinsic noise at the FPC bandwidth of 100 Hz, the video filter band of 10 Hz and the input attenuator of 0 dB:
- in the range from 100 kHz to 20 MHz minus 75 dBm
- in the range from 20 MHz to 1.5 GHz minus 110 dBm
- in the range from 1.5 to 3 GHz minus 105 dBm
The input impedance of the analyzer is 50 ohms
The voltage standing wave coefficient (VSWR) of the input with an input attenuator greater than 10 dB, no more:
- 1.5 in the frequency range from 10 MHz to 2.5 GHz
- 1.8 in the frequency range from 2.5 GHz to 3 GHz
Diagonal screen size 21.5 cm
Screen resolution 800x480
USB interface
Overall dimensions – 398x220x150 mm
Weight not more than 6.5 kg
Spectrum Analyzer SK4-105
The spectrum analyzer is capable of working both independently and as part of automated measuring systems with USB and ETHERNET interfaces.
Technical specifications
Frequency range from 9 kHz to 20 GHz
The basic error of frequency measurement is ± (3-10'7hG + 0.2 Hz)
Viewing bands 0; 10 Hz - 20 GHz
Bandwidth minus 3 dB from 1 Hz to 8 MHz
Self-noise level from minus 156 to 145 dB MW/Hz
The basic level measurement error is ± (1.2-1.8) dB
The relative level of interference caused by intermodulation distortions of the 3rd order from minus 50 to 65 dB
The relative level of interference caused by combination distortions from minus 60 to 80 dB
Amplitude scales linear, quadratic, logarithmic (0.1- 20) dB/div
The frequency range of the tracking generator is from 1 MHz to 8 GHz
Operating temperature range from 5 to 40 °C
AC power supply 220 V, 50 Hz
Power consumption, no more than 85 VA
Overall dimensions, mm 420x213x172
Weight, not more than 8 kg
TEKHNOYAKS
Moscow
Produced in: Moscow
EPR spectrometer CMS8400 NEO
The CMS8400 NEO is a compact electron paramagnetic resonance spectrometer designed for routine research in physics, chemistry, biology and related scientific fields for direct detection of free radicals and paramagnetic materials. The CMS8400 NEO can be used in both laboratory and industrial settings in the mode of on-line measurements, embedded in technological processes, thus providing control of parameters and reactions in the production process.
Additional accessories and adapted software can make the spectrometer an analytical tool and allow to implement new complex applications in medicine, petrochemistry, brewing, sanitary and hygienic control, as well as in other industries.
ADVIN Smart Faktory
Minsk
Produced in: Belarus
OCTAVE-111 Noise meter, spectrum analyzer
Functionality
■ Sound level measurement: Class 1 according to GOST 17187-2010, IEC 61672-1
■ Measures sound pressure levels in octave and third octave frequency bands
■ Has a metal body, resistant to external influences
■ Automatic recording of measurement results in memory
■ Non-volatile memory
■ Telemetry channel, remote control and operation of the device
Features
■ Easy setup: one measurement mode, all values are measured
simultaneously
■ Easy to manage: all results are grouped in two windows
■ Measurement of sound levels below 20 dBA
■ Affordable solution
Application areas
■ Noise control in residential and public buildings
■ Noise control on the territory of enterprises and residential buildings
■ Production control
■ Vehicle inspection
Complies with standards:
- as a noise meter: GOST 53188.1-2019 (17187-2010, IEC 61672-1), Class 1
- as a spectrum analyzer: GOST R 8.714-2010, IEC 61260 (Class 1)
Noise meter mode
- Measuring range of sound levels, dBA: from 19 to 150*
- Frequency characteristics: A, C, Z, AU, FI, G
- Time characteristics: S, F, I, Peak, Leq
* When equipped with 50 mV/Pa microphones and 12 mV/Pa
Spectrum Analyzer mode with constant relative bandwidth
- Frequency range of digital octave filters, Hz: 31.5 - 16000
- Frequency range of digital third-octave filters, Hz: 25 - 20000
PKF TSIFROVYE PRIBORY
Moscow
Produced in: Moscow
Universal calibrator H4-201
Technical specifications:
reproduction of DC voltage from 50 mv to 1000 V
- ranges of 200 mV; 2; 20; 200; 1000 V
- error 0.01 – 0.023 %
reproduction
of the sinusoidal AC voltage from 0.3 mV to 750 V
- ranges of 200 mV; 2; 20; 200; 750 V
- error 0.15 – 0.225 %
- frequency range 20 Hz - 100 kHz (20 Hz - 5 kHz on the range. 200 V; 20 Hz - 2.5 kHz on the range. 750 V)
reproduction of DC power from 0.03 µA to 50 A
- ranges of 200 Ma; 2; 20; 200 mA; 2; 50 A
- error 0.012 – 0.022 %
reproduction of AC power
of sinusoidal shape from 3 µA to 50 A
- ranges of 200 Ma; 2; 20; 200 mA; 2; 50 A
- error 0.062 – 0.23 %
- frequency range 20 - 5000 Hz (45 - 1000 Hz on the range. 50 A)
RS-232C interfaces; USB
operating temperature range from + 5 to +40oC
dimensions 184.5x465x540.5 mm
weight 20 kg
power supply ~ 230 V
MNIPI
Minsk
Produced in: Belarus, Minsk
Universal calibrator H4-301
Technical specifications:
Voltage reproduction range Uk 200 mV 0.07 + 0.01
DC: from 50 MV to 600 V, Uk 2 V 0.05 + 0.005
sub-bands (Uk) 200 mV; 2; 20; 200; 600 V Uk 20 V 0.05 + 0.005
Basic error, ± (% of U + % of Uk): Uk 200 V 0.07 + 0.01
Uk 600 V 0.1 + 0.02
Voltage reproduction range UK 200 mV 0.2 + 0.05
AC: from 1 mV to 600 V, Uk 2; 20 V 0.15 + 0.02
sub-bands (Uk) 200 mV; 2; 20; 200; 600 V from 20 Hz to 20 kHz
Basic error, ± (% of U + % of Uk): sv. 20 to 40 kHz 0.2 + 0.1
Uk 200 V; 600 V:
from 40 Hz to 1 kHz 0.2 + 0.05
Power reproduction range Ik 200 Ma 0.1 + 0.02
DC: from 1 Ma to 5 A, Ik 2; 20; 200 mA 0.1 + 0.01
sub-bands (Ik) 200 Ma; 2; 20; 200 mA; 2; 5 A Ik 2 A; 5 A 0.1 + 0.02
Basic error, ± (% of I + % of Ic):
AC power reproduction range: from 10 Ma to 5 A
sub-bands (Ic) 200 Ma; 2; 20; 200 mA; 2; 5 A 0.15 + 0.05
Frequency range from 20 Hz to 1 kHz
Basic error, ± (% of I + % of Ic):
USB interface
Operating temperature range from minus 10 °C to + 50 °C
Dimensions; weight 420×342×184.5 mm; 10 kg
MNIPI
Minsk
Produced in: Belarus, Minsk
Frequency comparator CHK7-51
Mathematical processing of the measurement makes it possible to determine and display on the indicator board the relative systematic change in frequency, the average relative value of the frequency difference, the RMS relative frequency deviation, the RMS relative two-sample frequency deviation.
NNPO im. M.V.Frunze
Nizhny Novgorod
Produced in: Nizhny Novgorod
Universal calibrator H4-301/1
Technical specifications:
Voltage reproduction range Uk 200 mV 0.07 + 0.01
DC: from 50 MV to 600 V, Uk 2 V 0.05 + 0.005
sub-bands (UK) 200 MV; 2; 20; 200; 600 V Uk 20 V 0.05 + 0.005
Basic error, ± (% of U + % of Uk): Uk 200 V 0.07 + 0.01
Uk 600 V 0.1 + 0.02
Voltage reproduction range Uk 200 mV 0.2 + 0.05
AC: from 1 mV to 600 V, sv. 20 to 40 kHz 0.2 + 0.1
sub-bands (Uk) 200 mV; 2; 20; 200; 600 V Uk 2; 20 V 0.15 + 0.02
Basic error, ± (% of U + % of Uk): from 20 Hz to 20 kHz 0.15 + 0.02
Uk 200 V; 600 V: 0.2 + 0.05
from 40 Hz to 1 kHz 0.2 + 0.05
DC power reproduction range: from 1 Ma to 200 mA,
sub-bands (Ic) 200 Ma; 2; 20; 200 mA Ic 200 Ma 0.1 + 0.02
Basic error, ± (% of I + % of Ic): Ic 2; 20; 200mA 0.1 + 0.01
Power reproduction range
AC: from 10 Ma to 200 mA,
sub-ranges (Ic) 200 Ma; 2; 20; 200 mA 0.15 + 0.05
Frequency range from 20 Hz to 1 k Hz
Basic error, ± (% of I + % of Ic):
USB interface
Operating temperature range from minus 10 to +50 C
Dimensions; weight 428×327×235× mm; 10 kg
MNIPI
Minsk
Produced in: Belarus, Minsk
Antenna dipole P6-52
The antenna is passive.
It can be operated indoors and outdoors.
NNPO im. M.V.Frunze
Nizhny Novgorod
Produced in: Nizhny Novgorod
Three-coordinate magnetic antenna AMT-1
NNPO im. M.V.Frunze
Nizhny Novgorod
Produced in: Nizhny Novgorod
Automated complex of metrological maintenance of radio measuring and electrical measuring equipment
NNPO im. M.V.Frunze
Nizhny Novgorod
Produced in: Nizhny Novgorod
Megaohmmeter E6-23
Designed to measure the insulation resistance of electrical circuits that are not under voltage, in the range from 10 kOhm to 100 Gom.
Technical specifications:
Ranges: 10kOhm–100gohm
Measurement error: ±(1.5–2.5)%
Test voltage: 2500 V
3 digit digital indicator
Built-in battery
Dimensions, weight: 150x170x200 mm, 4 kg
Power supply: ~110, ~220, 15 VA, 12V battery
Operating temperature: -20 °C – +50 °C
MNIPI
Minsk
Produced in: Belarus, Minsk
A specialized measuring instrument based on the RIAP-1.8 receiver for monitoring RF radiation
NNPO im. M.V.Frunze
Nizhny Novgorod
Produced in: Nizhny Novgorod
Voltmeter V7-82
Technical specifications:
DC voltage ,
Measuring range, 10 mv-1000V
Measurement error, ± 0.01%
AC voltage ,
Measuring range, 1 mV - 700 V
Measurement error, ± 0.4%
Frequency range, 20 Hz- 1 MHz
Direct current ,
Measuring range, 0.2 µA - 10 A
Measurement error, ± 0.15%
MNIPI
Minsk
Produced in: Belarus, Minsk