A powerful 1 GHz VNA
Kits
3-in-1: Open, Short, Load covering DC to 2.5 GHz.
Perfect for ham radio operators, labs, and DIY projects.
Reliable connector protection from dust and moisture.
Rotating connectors for ease of use.
Precise calibration for all your equipment from one OSL kit!
Number of interfaces
3
Interface type
N male 50 Ohm
Frequency range
DC to 2.5 GHz
Power rating
250mW
Return loss
-22 dB @ 3 GHz, -31 dB @ DC to 1.5 GHz
DC-resistance Lad
50 Ohm
Operating temperature range
-15°C to +55°C
Storage temperature range
-40°C to +85°C
Weight
110g
Dimensions
49 mm x 84.6 mm x 25 mm
GTIN-13
4820185420433
The world's most affordable KX vector antenna analyzer! USB connection and free software. Arduino users add a vector impedance analyzer and RF generator to your project!
Frequency range
0.06 to 30 MHz
Frequency entry
1 Hz
Measurement for systems
25, 50, 75, 100 Ohm
Housing
none, PCB only – available as a kit
Display
4 LEDs
Communication interface
UART, 38400 baud
SWR measurement range
1 to 100
R and X range
0… 10000, -10000… 10000
RF output
Connector type: SMA, Output power: +13 dBm (at 50 Ohm load), Output signal shape: square, 0.06 to 30 MHz
Power
Current consumption (max) 150 mA, Supply: external 5V
General data
Dimensions (W x H x D), PCB only w/o connectors: 55 mm x 69 mm x 5 mm (2.1 in x 2.7 in x 0.2 in), Operating temperature: 0…40 °C (32…104 °F), Weight w/o connectors: 65 g (2.29 Oz)
Note
Specifications are subject to change without notice, Мade in Ukraine
1 GHz VNA for embedded applications & perfect device for embedded installation. It used, for example, antenna tuners, transceivers, or power amplifiers as the core of the load-matching circuit. For use without additional settings, take advantage of our free Antscope software for PC or Android. To start measuring, all you need is a PC (tablet or smartphone) with Antscope installed and a USB cable to connect the VNA Zero II.
ZERO II is also useful for:
manufacturers of power equipment HAM radio direction;
developers and manufacturers of devices requiring long-distance packet data transmission using different protocols.
It is capable on:
measures up to 1GHz– Instantly returns R, X, SWR & Return Loss values;
comes factory calibrated;
has USB, UART, I2C, and SPI interfaces use.
Frequency range
0.1 to 1000 MHz
Frequency setting time
20 ms
Return values
Resistance, Reactance (signed), SWR, Return Loss
Output connector
SMA
Output power
-10 dBm
Power
USB or from 3V to 48V through Power port
Operating temperature
0…40 °C (32…104 °F)
Interface
USB, I2C, SPI, UART
Dimensions
30 x 40 x 4 mm (1 x 2 x 0.2 inches)
Weight
30 grams (3 Oz)
Warranty
1 year
Note
Specifications are subject to change without notice, Мade in Ukraine
GTIN-13
4820185420341
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