Feature

●Application: Filter attenuator can be compatible with NanoVNA F measuring 6.5m/21.3ft ceramic notch filter. PCB Filter Sensor for VNA
●Excellent Performance: RF demo kit can be combined with NanoVNA F measured homemade low pass filters, 3dB bandwidth is approximately 400MHz
●Practical equipment: RF demo kit vector network analyzer, RF test board demo calibration board for learning antenna analyzer test calibration learning
●High Precision: Metal shielding reduces external interference and improves measurement accuracy
●SAFE AND RELIABLE: Each module is carefully selected for high quality and reliability. The board is small and lightweight, making it suitable for carrying


Description

Specifications:
Item Type: Filter Attenuator
Material: PCB
Description:
PCB dimensions 10x10cm/3.9x3.9 inches, for learning vector network analyzers, including:
1. RLC Series Parallel Circuit 1
2. RLC Series Parallel Circuit 2
3. 3 Ohm resistance, SWR Constant Wave = 1.5
4. 75 Ohm resistance, SWR Constant Wave = 1.5
5. BSF ceramic filter components, center frequency 6.5mhz
6. BPF Ceramic Filter Component, 10.7MHz Center Frequency
7. 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 calibration circuit
14. Open circuit calibration circuit
15. 50Ω load calibration circuit
16. Direct connection
17. 10 dB attenuation circuit
18. 3dB attenuation circuit
19. Each group of functional circuits

Package List:
1 x Filter Attenator
2 x Adapter Cable

Note:
Do not overload.