Cable
RG142
RG142 Coaxial Cable
Custom RG142 cable assemblies. Choose from 52 compatible connectors and any length from 1 to 360 feet.
Specifications
About RG142
RG-142 is a double-shielded 50-ohm PTFE coaxial cable rated for operation from cryogenic temperatures up to +200°C with a 0.195" outer diameter. Its dual-shield construction provides excellent EMI rejection while the PTFE dielectric ensures stable electrical performance across a wide frequency range. The preferred choice for military, aerospace, and high-power RF applications.
Attenuation (dB per 100 ft)
| 100 MHz | 450 MHz | 900 MHz | 1.8 GHz | 2.4 GHz | 5.8 GHz |
|---|---|---|---|---|---|
| 3.8 | 8.5 | 12.5 | 18.5 | 21.5 | 37.0 |
Compatible Connectors (52)
SMA MALE
$1.00
SMA FEMALE
$1.00
RP-SMA MALE
$1.00
RP-SMA FEMALE
$1.00
SMA MALE ANGLE
$1.50
RP-SMA MALE ANGLE
$1.50
N MALE
$1.50
N FEMALE
$1.50
N FEMALE BULKHEAD
$1.50
N MALE ANGLE
$2.00
N FLANGE FEMALE
$2.00
BNC MALE
$2.00
BNC FEMALE BIG BULKHEAD
$1.50
BNC MALE ANGLE
$1.50
MCX MALE
$1.00
MCX MALE ANGLE
$1.00
RP-TNC MALE
$1.00
TNC MALE
$1.00
SMB FEMALE
$2.00
F MALE
$2.00
F FEMALE
$2.00
F MALE ANGLE
$2.00
FME MALE
$2.00
FME FEMALE
$2.00
SMB MALE
$2.00
PL259 UHF Male
$3.00
SO239 UHF Female
$3.00
MINI UHF MALE
$2.00
MINI UHF FEMALE
$2.00
BNC FEMALE
$2.00
UHF Female BULKHEAD
$3.00
TNC FEMALE
$1.00
RCA MALE
$1.50
SMB FEMALE ANGLE
$1.50
QMA MALE
$3.50
QMA MALE ANGLE
$4.50
UHF Male Angle
$1.50
UHF Female Flange
$1.50
BNC Flange Female
$1.50
TNC Male Angle
$1.50
RP-TNC FEMALE BULKHEAD
$1.50
TNC FEMALE BULKHEAD
$1.50
AM/FM MALE
$1.50
RCA FEMALE
$1.50
UHF Female Angle Bulkhead
$1.50
Fakra Z Male
$1.50
Fakra Z Female
$1.50
N Female Bulkhead Angle
$1.50
Fakra Female Angle
$1.50
QMA Female Bulkhead
$1.50
MiniUHF Male Angle
$1.50
NMO 3/4 Inch Mount
$1.50
Popular Configurations
SMA MALE to SMA MALE
From $9.99
SMA FEMALE to SMA MALE
From $9.99
RP-SMA MALE to SMA MALE
From $9.99
RP-SMA FEMALE to SMA MALE
From $9.99
N MALE to SMA MALE
From $10.49
N FEMALE to SMA MALE
From $10.49
BNC MALE to SMA MALE
From $10.99
MCX MALE to SMA MALE
From $9.99
RP-TNC MALE to SMA MALE
From $9.99
SMA MALE to TNC MALE
From $9.99
F MALE to SMA MALE
From $10.99
F FEMALE to SMA MALE
From $10.99