Anritsu 3659, Руководство пользователя, Страница: 158 / 160

6-4 Making a Connection Maintenance
6-10 PN: 10410-00327 Rev. D 3659 0.8 mm Cal/Ver Kit & 2300-580-R PVS UG
Disconnection
To properly separate an RF connection:
1. Use the same wrench usage technique as shown in Figure 6-11 .
2. Use one to prevent the connector body from turning. Use the other to loosen the connector nut.
3. Complete the disconnection by hand, turning only the connector nut.
4. Pull the connectors straight apart without twisting or bending.
Connector Types and Cross-Mating Compatibility
The following table lists RF connector characteristics and cross-mating compatibilities.
a.3.5 mm, 2.92 mm and K connectors are electrically compatible with SMA and have the same connector nut size (8 mm) and
torque requirement. Refer to
Table 6-2 for connector compatibility information.
b.Although the 2.4 mm, 1.85 mm, and V connectors have the same connector nut size (8 mm) and torque requirement, they are
not mechanically compatible with 3.5 mm. Refer to
Table 6-2 for connector compatibility information.
Table 6-2. RF Connector Characteristics
Connector Type/
Parameter
7/16
DIN
20 GHz
Type N Type N 7 mm SMA 3.5 mm
K
(2.92 mm) 2.4 mm
V
(1.85 mm)
W1
(1 mm) 0.8 mm
Upper Frequency
Limit (GHz)
7.5 20 18 18 18 26.5 40 50 67 110 145
Mating Type
M/F M/F M/F Sexless M/F M/F M/F M/F M/F M/F M/F
Cross-mating
Compatibility
7/16 DIN
only
Type N
20 GHz
Type N
7 mm
only
3.5 mm,
K,
K,
SMA,
3.5 mm, SMA V 2.4 mm
W1
only
0.8 mm
only
Dielectric
Air Air Air Air Teflon Air Air Air Air Air Air
Thread
M29 x 1.5 5/8–24 5/8–24 0.6785-24 1/4–36 1/4–36 1/4–36 M7 x 0.75 M7 x 0.75 M4 x 0.7 M3.5 x 0.35
Outer Conductor
(mm)
16 7 7 7 4.2 3.5 2.92 2.4 1.85 1 0.8