2-2 Keysight R, Q, U, V, and W11644A
Specifications
Mechanical Characteristics
2-
Mechanical Characteristics
lists the typical characteristics of the ¼ wavelength shims in your kit.
These are not specifications, but are included as additional information.
¼ Wavelength Shims
Figure 2-1
¼ Wavelength Shims
Shorts
All waveguide shorts are flat within 0.008 mm.
Q11644A
U11644A
V11644A
R11644A W11644A
Table 2-2
Mechanical Characteristics of ¼ Wavelength Shims
Part Number
Waveguide Band
W
(mm)
H
(mm)
R
(mm)
Thickness
(mm)
11664-20003
R11644A – WR28
7.112 ±0.006
3.556 ±0.006
0.043 max
3.018 ±0.013
11664-20001
Q11644A – WR22
5.690 ±0.006
2.845 ±0.006
2.422 ±0.013
11664-20002
U11644A – WR19
4.775 ±0.006
2.388 ±0.006
1.991 ±0.013
11664-20013
V11644A – WR15
3.759 ±0.006
1.880 ±0.006
1.611 ±0.005
11664-20014
W11644A – WR10
2.540 ±0.006
1.270 ±0.006
1.085 ±0.005