Portable vector network analyzer VNA (reflectometer) ARINST VR 23-3000 MHz is designed to measure the matching characteristics of passive and active radio devices (antennas, cables, filters, attenuators, amplifiers, etc.).
The device allows you to measure the parameters of the complex reflection coefficient, standing wave ratio (VSWR), impedance, admittance, magnitude, phase, loss and distance to fault in the cable.
You can download the instructions here www.arinst.net/files/Manual_Vector_reflectometer_Arinst_VR_23-6200_ENG.pdf
VNA ARINST VR 23-3000 is made in a durable aluminum casing in the form of mobile autonomous instrument and is primarily intended to work directly on the object, as with low weight and compact dimensions has a low energy consumption. The analyzer will be especially useful to companies working in the field of telecommunications, engaged in the installation and maintenance of antennas, in the amplification of cellular communication, etc. With it, service centers and repair crews can carry out RF analysis cable and antenna when carrying out commissioning or repair work. In addition, the device is ideal for workshops, radio amateurs, educational institutions and laboratories.
The device has a 3.2" color resistive screen to display the measurement results and control the device.
For example, you can use the instrument to do the following:
| SPECIFICATIONS ARINST VR 23-3000 MHz: | ||
|---|---|---|
| Operating frequency range | 23-3000 MHz | |
| The frequency resolution | 10 kHz | |
| Maximum number of scan points | 1000 | |
| Scanning rate | 1000 points/s | |
| The direction of the bridge, uncorrected throughout the range | >12 dB | |
| Directivity effective (after full single-port calibration)1 | >50 dB | |
| The standing wave ratio at the input | <2 | |
| Phase measurement precision1 | >1.50 | |
| Magnitude measurement precision1 | >0.25 dB | |
| Resolution determining the distance to fault2 | (C x VF)/2S m | |
| The maximum length of the measured cable3, with VF =1 | 3000 m | |
| Maximum DC input voltage | 25 V | |
| Displayed graphs | the Smith chart; polar chart; the phase of the reflection coefficient; magnitude; logarithmic magnitude; VSWR, distance-to-fault; cable loss | |
| Operating temperature range | 0...+400С | |
| Screen diagonal | 3,2" | |
| Screen type | touch resistive | |
| Screen resolution | 320х240 | |
| Battery capacity | 2500 mAh | |
| Continuous battery life4 | ~2 h | |
| Battery charge time | ~6 h | |
| Overall dimensions (L×W×h) | 155×81×27 | |
| Mass | 0.4 kg | |
1 The measurement is performed after warming up the device for at least five minutes with a full (short, open, load) single-port calibration. The change in ambient temperature from the time of calibration to the time of measurement shall not exceed ±3 °C.
2 Where C is the speed of light m/s; VF is the speed factor (the ratio of the speed of propagation of the electromagnetic wave in the cable to the speed of propagation of the electromagnetic wave in vacuum), takes a value depending on the cable from 0.1 to 1; S is the scanning frequency range in the frequency task (Hz).
3 Depends on the amount of attenuation in the cable and is the limit of the display.
4 At ambient temperature plus 20±5°C after full charge.
Equipment:
Official site: www.arinst.net
Additional Information:
Possible
types of delivery:
1.
Free shipping via regular mail with tracking number. Delivery time from 11 to 23
business days.
2.
Shipping via DHL. Shipping costs are shown in the table below. Delivery time
from 2 to 7 business days depending on the country. For example, delivery
time in the USA is up to 4 business days.
3.
To simplify the payment of customs duties, we can indicate the low price of the
goods.
|
Region |
The cost of standard delivery via regular mail from 11 to 23 business days | The cost of fast delivery via DHL from 1 to 7 business days |
| North America - USA, Canada (4 business days) | $ 0 (FREE) | $ 19 |
| Asia - Kazakhstan, Kyrgyzstan | $ 0 (FREE) | $ 15 |
| Europe - Belarus, Ukraine | ||
| Asia - Armenia, Azerbaijan Republic, Georgia, Tajikistan, Uzbekistan | $ 0 (FREE) | $ 15 |
| Europe - Moldova | ||
| Europe - Austria , Belgium , Czech Republic , Estonia , Finland , France Germany , Hungary , Ireland , Italy , Latvia , Liechtenstein , Lithuania Luxembourg , Monaco , Netherlands , Poland , San Marino , Spain , Sweden Switzerland , United Kingdom , Vatican City State | $ 0 (FREE) | $ 19 |
| Middle East - Turkey | ||
| Europe - Albania, Andorra, Bosnia and Herzegovina, Bulgaria, Croatia , Cyprus , Denmark , Gibraltar , Greece , Guernsey , Jersey , Macedonia , Malta , Montenegro , Norway , Portugal , Romania , Serbia , Slovakia , Slovenia | $ 0 (FREE) | $ 19 |
| Asia - China, India, Japan, Korea, South | $ 0 (FREE) | $ 35 |
| Middle East - Israel | ||
| Southeast Asia - Hong Kong, Taiwan | ||
| Africa - Algeria, Egypt, Libya, Morocco, Tunisia | $ 0 (FREE) | $ 35 |
| Asia - Bangladesh, Bhutan, Mongolia, Nepal, Pakistan, Sri Lanka | ||
| Middle East - Bahrain, Iraq, Jordan, Kuwait, Lebanon, Oman, Qatar, Saudi Arabia, United Arab Emirates, Yemen | ||
| Southeast Asia - Brunei Darussalam , Cambodia , Indonesia , Laos , Macau , Malaysia , Philippines , Singapore , Thailand , Vietnam | ||
| Africa - Angola, Benin, Botswana, Burkina Faso, Burundi, Cameroon, Cape Verde Islands, Comoros, Congo, Côte d'Ivoire (Ivory Coast), Djibouti, Gabon Republic, Gambia, Ghana, Guinea, Guinea-Bissau, Kenya, Lesotho, Liberia, Madagascar, Mauritania, Mauritius, Zambia , Zimbabwe | $ 0 (FREE) | $ 35 |
| Asia - Afghanistan | ||
| Central America and Caribbean - Anguilla, Antigua and Barbuda , Aruba Bahamas , Barbados , Belize , Cayman Islands , Costa Rica , Dominica Dominican Republic , Grenada , Guadeloupe , Guatemala , Haiti , Honduras Virgin Islands(U.S.) | ||
| Europe - Iceland | ||
| North America - Bermuda, Greenland | ||
| Oceania - American Samoa, Australia, Guam, Kiribati, Vanuatu, Western Samoa | ||
| South America - Argentina, Bolivia, Brazil, Colombia, Venezuela |