LMR400 Times cable

Cable

LMR400 Times

PL259 UHF Male

End A

PL259 UHF Male

$3.00

RP-TNC MALE

End B

RP-TNC MALE

$1.00

50 Ohm DC – 300 MHz

LMR400 Times — PL259 UHF Male to RP-TNC MALE

Custom LMR400 Times cable assembly with PL259 UHF Male and RP-TNC MALE connectors. Every cable is hand-assembled, tested, and ships free.

Length Price
1 ft $21.50
6 ft $31.50
25 ft $69.50
50 ft $119.50
100 ft $219.50
250 ft $519.50
500 ft $1,019.50
Need a different length? Use the Cable Builder

Specs Summary

CableLMR400 Times
Diameter.400 INCH
Impedance50 Ohm
FrequencyDC – 300 MHz
Velocity Factor85%
PL259 UHF Male InterfaceUHF threaded (PL-259 / SO-239)
RP-TNC MALE InterfaceReverse polarity TNC threaded

About This Assembly

LMR400 Times Cable

LMR-400 is the industry-standard low-loss 50-ohm coaxial cable from Times Microwave with a 0.400" outer diameter, offering less than half the signal loss of RG-8 at 2.4 GHz. The go-to cable for base station feedlines, cellular repeater installations, antenna runs from 50 to 200 feet, and any fixed installation requiring reliable broadband performance.

UHF Connector

The UHF connector (also known as PL-259 male / SO-239 female) is a large, low-cost RF connector designed in the 1930s for HF and VHF frequencies. Despite its name, its practical usable range is below 300 MHz due to its non-constant impedance design. It remains extremely popular in amateur radio (HF through VHF), CB radio, and marine radio applications.

RP-TNC Connector

RP-TNC (Reverse Polarity TNC) uses the TNC threaded shell with reversed pin conventions, similar to RP-SMA. It is used on some commercial WiFi access points and outdoor CPE antennas, particularly in older Cisco and Linksys equipment, and offers better vibration resistance than RP-SMA in demanding outdoor environments.

Common Applications

This RP-TNC and UHF cable assembly is well suited for cellular repeater installations, base station feedlines, and long outdoor antenna runs. The combination of reliable RP-TNC and UHF connectors and custom-cut cable length makes it a practical choice for both field installations and bench setups. Every assembly is hand-terminated, continuity tested, and ships free within the USA.

Other LMR400 Times Configurations

PL259 UHF Male to RP-TNC MALE on Other Cables