Professional Measurement Tools
AURSINC delivers accurate, reliable RF test tools. Trusted for innovative designs empowering pros & hams alike in every RF challenge
AURSINC dedicated to providing professional measurement tools and electronic products to meet the needs of both hobbyists and professionals.
We are always ready to assist you with any questions or concerns.
Thank you for considering AURSINC as your trusted partner for all your measurement tool needs.
—— Your Projects, Our Tools
4.0 inch Touchsreen
PC Software Control
Tinysa Spectrum Analyzer
Tinysa & TinyGTC
LNA Module for Tinysa
![[Upgraded] AURSINC NanoVNA-H Vector Network Analyzer 10KHz -1.5GHz HF VHF UHF NanoVNA Antenna Ana...](//c1.neweggimages.com/sellingpilot/modules/product/a-plus/48a3e5e68e11a46a21ca4031bf33fd89a08107f97399a74d8e79b5c44dceee90.jpg)
NanoVNA Antenna Analyzer
NanoVNA & Calibration Kits
Upgrated Nano VNA
Accessories
MMDVM Hotspot
![[Upgraded] AURSINC NanoVNA-H Vector Network Analyzer 10KHz -1.5GHz HF VHF UHF NanoVNA Antenna Ana...](http://c1.neweggimages.com/sellingpilot/modules/product/a-plus/48a3e5e68e11a46a21ca4031bf33fd89a08107f97399a74d8e79b5c44dceee90.jpg)
ZA-048 Log-Periodic Dipole Array Antenna for Tinysa Ultra Spectrum Analyzer
The ZA-048 antenna is a printed LDPA. We have used some optimized design techniques to significantly reduce the size of the antenna, and it can now be easily used with the tinySA ULTRA. Using new technology, we are now able to match the ultra-wide range of 400MHz-8GHz with only 27x23cm, but with some loss of low-frequency directionality.
The antenna's input resistance is rated at 50O, and return loss fluctuates when the antenna is connected to a 50O source. In most frequency bands above 1GHz, the return loss is about 10dB or less, and the VSWR is about 2. In the 400M-1GHz band, the return loss is about 4.5dB or less, and the VSWR is about 4. The VSWR increases rapidly at frequencies below 400MHz.
ZA-048 LDPA Antenna: 1GHz–8.5GHz Direction Finding Performance
ZA-048 can be used for radio direction finding under the frequency between 1GHz-8.5GHz without strict requirements. It exerts a decent sensitivity of direction of the signal source when being held single-handedly and changes directions along with the body. We designed it to be as low-frequency matching and directional as possible, but we had to lose some low-frequency directionality due to antenna area constraints.Please refer to the gain and front-back comparison charts below.
 Tinysa Ultra+ ZS407 Spectrum Analyzer |  Tinysa Ultra+ ZS406 Spectrum Analyzer |  Tinysa Ultra+ ZS406 with 50W Attenuator |  Portable Tinysa Spectrum Analyzer |  50W RF Attenuator, 50 dB Fixed, 50 Watt 50 Ohm |  4 Inch Hard EVA Protective Case for NanoVNA H4/TinySA Ultra | |
|---|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — | — |
| Price | — | — | — | — | — | — |
| Touchscreen Display | 4 inch | 4 inch | 4 inch | 2.8 inch | no data | no data |
| Frequency Range | 100kHz-7.3GHz | 100kHz-5.4GHz | 100kHz-5.4GHz | 100kHz-960MHz | 50W RF Attenuator, DC to 3GHz | no data |
| Battery | 5000mah | 5000mah | 5000mah | 500mah | no data | no data |
| Version | V0.5.4 | V0.4.6 | V0.4.6 | V0.3.1 | no data | no data |
| With SD Card | 32GB SD Card | 32GB SD Card | 32GB SD Card | x | no data | no data |
ZA-048 Log-Periodic Dipole Array Antenna for Tinysa Ultra Spectrum Analyzer
The ZA-048 antenna is a printed LDPA. We have used some optimized design techniques to significantly reduce the size of the antenna, and it can now be easily used with the tinySA ULTRA. Using new technology, we are now able to match the ultra-wide range of 400MHz-8GHz with only 27x23cm, but with some loss of low-frequency directionality.
The antenna's input resistance is rated at 50O, and return loss fluctuates when the antenna is connected to a 50O source. In most frequency bands above 1GHz, the return loss is about 10dB or less, and the VSWR is about 2. In the 400M-1GHz band, the return loss is about 4.5dB or less, and the VSWR is about 4. The VSWR increases rapidly at frequencies below 400MHz.
ZA-048 LDPA Antenna: 1GHz–8.5GHz Direction Finding Performance
ZA-048 can be used for radio direction finding under the frequency between 1GHz-8.5GHz without strict requirements. It exerts a decent sensitivity of direction of the signal source when being held single-handedly and changes directions along with the body. We designed it to be as low-frequency matching and directional as possible, but we had to lose some low-frequency directionality due to antenna area constraints.Please refer to the gain and front-back comparison charts below.
Tinysa Ultra+ ZS407 Spectrum Analyzer | Tinysa Ultra+ ZS406 Spectrum Analyzer | Tinysa Ultra+ ZS406 with 50W Attenuator | Portable Tinysa Spectrum Analyzer | 50W RF Attenuator, 50 dB Fixed, 50 Watt 50 Ohm | 4 Inch Hard EVA Protective Case for NanoVNA H4/TinySA Ultra | |
|---|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — | — |
| Price | — | — | — | — | — | — |
| Touchscreen Display | 4 inch | 4 inch | 4 inch | 2.8 inch | no data | no data |
| Frequency Range | 100kHz-7.3GHz | 100kHz-5.4GHz | 100kHz-5.4GHz | 100kHz-960MHz | 50W RF Attenuator, DC to 3GHz | no data |
| Battery | 5000mah | 5000mah | 5000mah | 500mah | no data | no data |
| Version | V0.5.4 | V0.4.6 | V0.4.6 | V0.3.1 | no data | no data |
| With SD Card | 32GB SD Card | 32GB SD Card | 32GB SD Card | x | no data | no data |
Professional Measurement Tools
AURSINC delivers accurate, reliable RF test tools. Trusted for innovative designs empowering pros & hams alike in every RF challenge
AURSINC dedicated to providing professional measurement tools and electronic products to meet the needs of both hobbyists and professionals.
We are always ready to assist you with any questions or concerns.
Thank you for considering AURSINC as your trusted partner for all your measurement tool needs.
—— Your Projects, Our Tools
4.0 inch Touchsreen
PC Software Control
Tinysa Spectrum Analyzer
Tinysa & TinyGTC
LNA Module for Tinysa
NanoVNA Antenna Analyzer
NanoVNA & Calibration Kits
Upgrated Nano VNA
Accessories
MMDVM Hotspot