UHF SERIES ( 50 ohm 0-200 MHz )
UHF coaxial connectors are developed for general purpose in low frequency systems from 0.6 - 300 MHz. They feature a threaded coupling and are low cost and variable in impedance.
| |
UHF-PLUG |
|
UHF-JACK |
| |
Min |
Max |
|
Min |
Max |
| A |
- |
11.10 |
A |
1.02 |
- |
| B |
0.00 |
- |
B |
0.03 |
- |
| C |
- |
9.91 |
C |
11.56 |
12.22 |
| D |
8.76 |
- |
D |
- |
14.25 |
| E |
1.19 |
4.27 |
F |
1.19 |
1.96 |
| F |
3.91 |
4.01 |
G |
7.87 |
- |
| G |
11.56 |
12.22 |
H |
11.10 |
- |
| |
|
|
K |
11.76 |
- |
NOTE1：FORM OF INNER CONDUCTOR OPTIONAL.
NOTE2：I.D. TO MEET GOOD ELECTRICAL CONTACT WHEN WATED WITH
3.91/4.01 MM DIA. PIN.
|
Material |
|
Part Name |
Material |
Finish |
|
Bodies |
Brass |
Nickel, Silver …
( per requirement)
|
|
Center Contacts
|
Male: Brass
Female: Phosphor Bronze
Beryllium Copper |
Nickel, Silver, Gold,..
(per requirement)
|
|
Insulators |
Delrin, Bakelite, Teflon |
None |
|
Gaskets |
Silicone Rubber,Rubber |
None |
|
Crimp Ferrules |
Annealed Copper |
Same as Body |
|
Electrical Data |
|
|
UHF |
|
Impedance |
50Ω |
|
Frequency range |
0~300 MHz |
|
RF-Leakage |
≧90 dB |
|
Dielectric Withstanding voltage
( at sea level ) |
1.5K Vrms, 50Hz
(depending on cable) |
|
Working Voltage
(at sea level) |
≤ 500 Vrms,50Hz
≤ 500 Vrms, 50Hz
(depending on cable) |
|
Insulation resistance |
5．103 MΩ |
|
Contact resistance |
|
- center contact |
3 MΩ ( ≦ 1.5MΩ) |
|
- outer contact |
2 MΩ ( ≦ 1 MΩ) |
|
VSWR
|
RG-58,141,142,223→≦1.5 max |
|
RG-8A,9B,213,214→≦1.3 max |
|
Mechanical & Environmental |
|
Cable Retention |
RG-58.141.142.223→40 lbs min
RG-59.62A.210→40 lbs min
RG-174.188.316→20 lbs min
RG-8A.9B.213.214→80 lbs min |
|
Durability |
≥ 500 cycles min
(for Beryllium Copper female contact only) |
|
Coupling Nut Retention |
100 lbs, min |
|
Temperature Range |
-55℃ ~ 85℃ |
|
Salt Spray |
MIL-STD-202 Method 101 Test Cond.B |
|
Vibration |
MIL-STD-202, Method204, Test Cond. A |
)
