Mini-UHF series connectors are designed for use in applications from DC to 2.5 GHz where size, weight and cost elements are crucial. This miniature 3/8"-24 thread size connectors provide excellent RF performance and are impedance matched to 50 ohm cable. Crimp type cable plugs and jacks are available as well as panel and printed circuit board receptacles.
Mini-UHF connectors combine excellent electrical characteristics, small size and light weight at a relatively inexpensive cost for many coaxial connector applications. Some of these include cellular mobile telephones, low cost local area networks, and telecommunications.
MINI-UHF Electrical Ratings :- | 50 ohm | 75ohm |
---|---|---|
Impedance | 50 ohm | |
Frequency Range | 0-2.5 GHz | |
VSWR | 1.25 max | |
Voltage Rating (in VRMS at sea level) | 335 max | |
Dielectric Withstanding Voltage (in VRMS at sea level) | 1000 min | |
RF Leakage | -55 dB min @ 2.5 GHz | |
Insertion Loss | .2 dB max @ 2.5 GHz | |
Insulation Resistance | 5000 MW min | |
Contact Resistance | Center Contact | Outer Contact |
1.5 mW max | 1.0 mW max |
Materials :- | Material | Plating | |
---|---|---|---|
Connector Body | Brass per QQ-B-626 | Nickel | |
Center Contact | Male | Brass per QQ-B-626 | Gold |
Female | Beryllium Copper per QQ-C-530, or Phosphor Bronze per QQ-C-750 |
Gold | |
Insulator | Teflon, Delrin, Polypropylene | None | |
Crimp Ferrule | Annealed Copper per WW-T-799 | Same as body |