Electronic Match Output

Number:117e

Maker:Shanghai WXD
PHOTO

Type:Electronic

Length:25 cm

Circular:

Special Scales in Well:N

Special Scales on Stock:N

Gauge Marks:N

Scales Front: S ST T m N₂ = N₁ C(Y) (Specal scale) dB Ω UI = Resistance Conductance U-I

Scales Back: Lg X³ X² X Cap = Ind(Resonant Frequency) C(Y)(Wavelength) Freq T Cap = (Cap Reactance)(Ind Reactance) dQ (Quality Factor) t (Time Constant)

Info: Tang Cheng Collection