- Frequency range from 0.3 to 3200 MHz
- Measured parameters: S11, S21, S12, S22
- Dynamic range of transmission coefficient module measurement is more than 140 dB
- Minimum measurement time at one frequency: 125 µs
- Output power adjustment range from -45 dBm to +10 dBm
Warranty: 1 year
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The vector network analyzer (VNA) "Obzor-304/1" is designed for measuring the S-parameters of four-pole networks in the frequency range from 0.3 to 3200 MHz, with a dynamic range of transmission coefficient measurement module exceeding 135 dB.
The presence of a signal testing switch on the instrument's measurement ports allows for measuring all parameters with a single connection. To measure the nonlinear properties of four-pole networks and extend the measurement range, the instruments feature output power adjustment with a depth of at least 55 dB.
The capability of remote control enables their use as part of measurement systems.
The "Obzor-304/1" meter is designed to work with an external computer, not included in the delivery set.
For operation and verification of the meter, corresponding calibration measures and adapter transitions are required, which can be used with several meters.
The device is supplied with software designed for Windows OS. Upon request, device software for Linux OS is provided.
The presence of a signal testing switch on the instrument's measurement ports allows for measuring all parameters with a single connection. To measure the nonlinear properties of four-pole networks and extend the measurement range, the instruments feature output power adjustment with a depth of at least 55 dB.
The capability of remote control enables their use as part of measurement systems.
The "Obzor-304/1" meter is designed to work with an external computer, not included in the delivery set.
For operation and verification of the meter, corresponding calibration measures and adapter transitions are required, which can be used with several meters.
The device is supplied with software designed for Windows OS. Upon request, device software for Linux OS is provided.
Application
If you wish to consult with our engineers regarding the application of the "Obzor-304/1" VNA in your project, please use the "Ask a Question" form.Software
The "Obzor-304/1" vector network analyzer is supplied with software designed for Windows OS. Upon request, device software for Linux OS is provided.Documents | Certificate of Approval of Measurement Instruments No. 31219 |
Warranty | 1 year |
Frequency Range | 300 kHz…3.2 GHz |
Dynamic Range, min, dB | 140 |
Output Power, dBm | -45…+10 |
Measurement Time at One Frequency, µs | 125 |
Impedance, Ω | 50 |
Number of Ports, pcs | 2 |
Measured Parameters | S11, S21, S12, S22 |
Power Supply | 220 ± 22 V |
Operating Temperature Range, °C | from +5 to +40 |
Dimensions, mm | 275x415x97 |
Weight, kg | 5 |
Maximum Operating Frequency, GHz | 3.2 |
The OBZOR-304/1 meter operates under the control of an external personal computer with installed software, which processes information and provides a user interface function. The USB 2.0 interface is used for communication with the personal computer. The personal computer is not included in the delivery set. Delivery set:
Name |
Quantity, pcs |
Complex transmission and reflection coefficient meter |
1 |
Software on CD |
1 |
Formulary |
1 |
User manual |
1 |
Verification method |
1 |
Note: The software along with the documentation may be supplied on another information carrier.