Universal Radio Test Set Rst 430 - Russiaprice: contact company for price
AM radio stations of the VHF band
RST- 430 is a multipurpose radio measuring device for maintenance of communication equipment in indoor and field conditions.
Transmitter test load meter
Distortion factor meter
Carrier- to- noise ratio
Sensitivity of transmitter modulation input
Distortion factor of transmitter modulation characteristics
Receiver sensitivity, including the signal- to- noise and distortion method ( SINAD)
Receiver output voltage
Noise suppressor threshold
Standard scope of supply
Radio test set RST- 430
AC220/ 12 V power adapter
Instrument certificate, testing guidance, operation manual
Set of cables
1. HF generator
Baseband 90. . . 210 MHz
Allowed additional bands - by agreement with the Customer ( frequency step 1 kHz) 100kHz. . . 470( 527) MHz
Carrier setting error < 10- 6*
Deviation in FM mode 0.1 . . . 20 kHz( step 10 Hz)
Deviation setting error < 10%
Output signal level ( step 1 dBm) - 60 ( - 80) . . . - 120 dBm
Level setting intrinsic error < 3 dB
Auxiliary error < 0, 1 ÂµV
Amplitude modulation( option) 0â€¦100%
QAM setting error < 10%
Modulation signal frequency ( step 1 Hz) 20 Hz . . . 20 kHz
2. LF generator
Frequency band ( step1 Hz) 20 Hz . . . 20 kHz
Frequency instability < 0.2 Hz
Output signal level ( step 10 mV) 0 . . . 2 V
Setting error < ( 0.01+0.03* U) V
Distortion factor < 0.3 %
3. Modulation meter
FM deviation 0.1 . . . 20 kHz
Error < ( 0.1+0.1* D) kHz
Modulation rate 0. . . 100%
Error < 10%
4. Frequency meter
LF 10 Hz . . . 100 kHz
HF 40 MHz. . . 240 MHz ( . . . 1000 MHz)
Reference generator instability < 10- 6*
5. Distortion meter
Frequency band 20 Hz . . . 10 kHz
Limits 1. . . 50 %
Error < ( 5+5* Kmst) %
6. DC voltmeter
Range 0 . . . 30 V
Error < ( 2+2* ( Uk/ Umst) ) %
7. AC voltmeter
Range 0.02 . . . 20 V
Frequency band 20 Hz . . . 20 kHz
Error < ( 0.02+0.03* U) V
8. Power meter
Level 0, 5 . . . 20 W ( up to 50 W - w/ external attenuator FAD- 2, up to 100 W - w/ FAD- 3, by agreement with the Customer) Note that when using the FAD type fix attenuators or analogs for measuring parameters of radio transmitter with the output power above 20 W, the power value measured by the device must be multiplied by the attenuation ( fading) ratio of the attenuator by the formula Ratt=10 to the power of Ratt, dB/ 10)
Error < [ 10+( Pk/ Pmst) ] %
* If necessary, a reference generator with stability of up to 5* 10- 7 can be added.
NVRAM can be used for storage of the test results.
The device can be supplied with a power source which provides not less than 4 hours offline
Also a solar cell battery can be used as a power supply.
Dimensions: 270 Ã— 160 Ã— 270 mm
- Posted By: Kontour ETC
- Phone: 73833066717
- Address: office 518, 39 Russkaya street, Novosibirsk, Russi, Novosibirsk, Russia
- Website: http://www.radiotestset.com
Published date: December 11, 2015 -
- Business Description: Founded in 2003 «Kontour ETC » has been producing equipment of its own
design for complex servicing, prompt calibration and repairing of means
of communications, primarily for stationary and portable radio stations.
Our devices are highly competitive in price functionality ratio.
Among the main advantages of our products can be distinguished the following:
We produce devices, that replace the whole set of equipment necessary for maintenance of means of communications.
Our products have a high mechanical and electrical reliability through the using of modern materials and technologies.
Devices is lightweight and compact, that makes them portable and allows to use them in field conditions.
High precision of measurement is achieved by digital signal processing.
The unique price quality ratio. Similar devices much more expensive.
We are confident in our products and provide two years worldwide warranty for all of our equipment.
During the 12 years of existence our devices have been recognized in Russia, received many positive feedbacks from leading experts in communications of major companies such as Gazprom, Russian Railways, Vnukovo and Sheremetyevo airports, and other organizations.
Development and production of our devices we provide by ourselves, as well as provide them with prompt delivery.
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