Feature:
1. Application: The filter attenuator can be matched with NanoVNA F measuring 6.5m/21.3ft ceramic notch filter. PCB filter sensor for VNA.
2. Superior Performance: The RF demo kit can be matched with NanoVNA F measurement homemade low pass filter, the 3dB bandwidth is about 400MHz.
3. Practical Equipment: RF Demo Kit RF test board demo calibration board for learning vector network analyzer, antenna analyzer test calibration learning.
4. High Accuracy: The metal shielding is designed to reduce the external interference and improve the measurement accuracy.
5. Safe and Reliable: Each module is well selected of high quality and great reliability. The board is small and light ,suitable for carrying with.


Specification:


Item Type: Filter Attenuator
Material: PCB
Description:
PCB Dmension 10x10cm/ 3.9x3.9in for Learning Vector Network Analyzer, Including:
1. RLC Series Parallel Circuit 1
2. RLC Series Parallel Circuit 2
3. 33Ohm Resistance, SWR Standing Wave = 1.5
4. 75Ohm Resistance, SWR Standing Wave = 1.5
5. BSF Ceramic Filter Element, Central Frequency 6.5mhz
6. BPF Ceramic Filter Element, Center Frequency 10.7MHz
RC Series Circuit
8. LC Series Circuit
9. Capacitance
10. Inductance
11. LPF Homemade Low Pass Filter, 3dB Bandwidth 400MHz
12. HPF Homemade High Pass Filter, 3dB Bandwidth 500MHz
13. Short Circuit The Calibration Circuit
14. Open Circuit Calibration Circuit
15. 50ohm Load Calibration Circuit
16. Direct Connection
17. 10 dB Attenuation Circuit
18. 3dB Attenuation Circuit
19. Each Group of Functional Circuits






Package List:
1 xFilter Attenuator
2 x Adapter Cable

Note:
Do not overload.