Feature:
1. Stable performance, excellent quality, mainly used for learning vector network analyzers.
2. Exquisite workmanship, high reliability, compact and lightweight, easy to use.
3. This RF test board uses high quality circuit board with good durability and stability.
4. It can be used with NanoVNA-F to measure 6.5m ceramic cut filter with a 3dB bandwidth of 400MHz.
5. It can be used with NanoVNA-F to measure the self-created low-pass filter.
Specification:
Condition: 100% brand new.
Item type: RF demo kit.
Material: PCB.
Size: approx. 10 x 10 cm.
Function:
1. RLC series and parallel circuit 1
2. RLC series and parallel circuit 2
3. 33 Ohm resistor, SWR standing = 1.5.
4. 75 ohm resistor, SWR standing = 1.5.
5. BSF ceramic trap, centre frequency 6.5 MHz
6. BPF ceramic filter, centre frequency 10.7 MHz
7. RC series circuit.
8. LC series circuit.
9. capacitor
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. Pause calibration circuit
15. 50 ohm load calibration circuit
16. Straight through
17. 10 dB attenuation circuit.
18. 3 dB attenuation circuit.
Package list:
1 x RF demo kit.
2 x adapter cable.