- Frequency range from 0.3 to 1500 MHz
- Measured parameters: complex reflection coefficient S11, complex transmission coefficient S21
- Dynamic range over 130 dB
- Minimum measurement time for one frequency point: 200 µs
- Measurement paths: 50 Ohm, 75 Ohm
Warranty: 1 year
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Our experts will answer any technical questionThe complex transmission coefficient meter or vector network analyzer is designed for measuring S-parameters of radio frequency devices. The measured parameters include complex reflection coefficient S11 and complex transmission coefficient S21. The following formats are used for indicating the measured S-parameters: logarithm of amplitude, phase, VSWR, return loss, real and imaginary parts, extended phase, linear amplitude, power, polar diagram, and Smith chart.
The application area of the meter includes development, tuning, and testing of various radio frequency devices and components in laboratory conditions and industrial production, including within automated test systems.
The complex transmission coefficient meter consists of a measurement unit, two measurement sections, a directional coupler, and a computer (not included in the kit).
Software can be installed in demonstration mode for familiarization with the device functions.
In the main configuration, the meter is supplied with a 50 Ohm measurement path of type III (7/3.04). Additional equipment kit for the 75 Ohm path of type VIII (16/4.6) is available on separate order. It is possible to form a kit for the N-type measurement path, N-type (75 Ohm) measurement path.
Note: Measurement paths - type III, type VIII, type N, type N (75 Ohm) according to GOST RV 51914-2002.
Application:
If you would like to consult with our engineers regarding the application of the IKKP Meter Overview 103 in your project, please use the "Ask a Question" form.
Software:
The OBZOR-103 vector network analyzer comes with software designed for Windows OS. Upon request, device software for Linux OS can be provided.
Frequency Range | 300kHz…1.5GHz |
Dynamic Range, min, dB | 133 |
Output Power, dBm | 3 |
Measurement Time at One Frequency, µs | 200 |
Impedance, Ω | 50, 75 |
Number of Ports, pcs | 2 |
Measured Parameters | S11, S21, S31 |
Power Supply | 220V ± 10%, 50Hz |
Operating Temperature Range, °C | from +5 to +40 |
Dimensions, mm | 323x212x47 |
Weight, kg | 3.8 |
Vector Network Analyzer Overview-103 comes in the base configuration with a measurement path of 50 Ohms type III(7/3.04) according to GOST RV 51914-2002 and with an additional equipment kit for a 75 Ohm path type VIII(16/4.6) according to GOST RV 51914-2002, supplied separately upon request.
Composition of the Overview-103 device in the base configuration:
Item |
Designation |
Quantity |
Measuring block |
IB103.3 |
1 |
Measuring section |
IS50EL.103.1 |
2 |
Directional coupler |
SC50EE.01 |
1 |
Fixed attenuator |
A20E50 |
1 |
Microwave coaxial cable |
C50E |
1 |
USB cable |
- |
1 |
Power cable |
- |
1 |
Software on CD |
Software 6687-028-21477812-2004 |
1 |
Formulary |
Formulary 6687-028-21477812-2008 |
1 |
User manual |
User Manual 6687-028-21477812-2008 |
1 |
Calibration instruction |
CI 6687-028-21477812-2008 |
1 |
Additional equipment kit for the 75 Ohm path type VIII according to GOST RV 51914-2002, supplied separately upon request:
Item |
Designation |
Quantity |
Directional coupler |
SC75EN.02 |
1 |
Attenuator transition |
AR50EF75NM |
1 |
Attenuator transition |
AR50EF75NF |
1 |
Transition |
P75NM16F |
1 |
Transition |
P75NF16M |
1 |
Additional devices:
Item |
Designation |
Coaxial cable for path type III |
C50E |
Measuring section for path type III |
IS50EL.103.1 |
Measuring section for path type N |
IS50NL.103.1 |
Fixed attenuator 20 dB for path type III |
A20E50 |
Fixed attenuator 20 dB for path type N |
A20N50 |
Directional coupler 50 Ohms, path type III |
SC50EE.01 |
Directional coupler 50 Ohms, measurement input path type N, other inputs path type III |
SC50EN.01 |
Directional coupler 50 Ohms, path type N |
SC50NN.01 |
Directional coupler 75 Ohms, measurement input path type N (75 Ohms), other inputs path type III |
SC75EN.02 |
Directional coupler 75 Ohms, measurement input path type N (75 Ohms), other inputs path type N |
SC75NN.02 |
Attenuator-transition 5.7 dB type III socket - type N (75 Ohms) plug |
AP50EF75NM |
Attenuator-transition 5.7 dB type N socket - type N (75 Ohms) socket |
AP50NF75NM |
Attenuator-transition 5.7 dB type III socket - type N (75 Ohms) socket |
AP50EF75NF |
Attenuator-transition 5.7 dB type N socket - type N (75 Ohms) socket |
AP50NF75NF |
Transition type N (75 Ohms) plug - type VIII socket |
P75NM16F |
Transition type N (75 Ohms) socket - type VIII plug |
P75NF16M |
Transition type F socket - type F socket |
TS-7803 |
Transition type N (75 Ohms) plug - type F plug |
TS-7807 |
Transition type N (75 Ohms) socket - type F plug |
TS-7808 |
Line XX type F socket |
TS-7805 |
Load type F plug |
TS-7801 |
Line SC/XX type N (75 Ohms) plug-plug |
CSO 75N.1 |
Line SC/XX type III plug-plug |
CSO 50E.1 |
Line SC/XX N type plug-plug |
CSO 50N.1 |
Example of equipment configuration with measurement path type N (75 Ohms)
Item |
Designation |
Quantity |
Measuring unit "Obzor-103" |
IB103.3 |
1 |
Measuring section |
IS50EL.103.1 |
2 |
Fixed attenuator 20 dB |
A20E50 |
1 |
Directional coupler 75 Ohms, measurement input path type N (75 Ohms), other inputs path type III |
SC75EN.02 |
1 |
Coaxial cable |
C50E |
1 |
Attenuator-transition 5.7 dB type III socket - type N (75 Ohms) plug |
AP50EF75NM |
1 |
Attenuator-transition 5.7 dB type III socket - type N (75 Ohms) socket |
AP50EF75NF |
1 |
USB cable |
- |
1 |
Network cable |
- |
1 |
Software on CD |
- |
1 |
User manual |
- |
1 |
Additionally for path type VIII |
|
|
Transition type N (75 Ohms) plug - type VIII socket |
P75NM16F |
1 |
Transition type N (75 Ohms) socket - type VIII plug |
P75NF16M |
1 |