RG-142 Coaxial cable with double shield, single core Ø5 mm

349,00 UAH. (price per meter)

⚠ All prices include VAT

RG-142 Coaxial cable with double shield, single core inner conductor and fluoroplastic dielectric Ø5 mm, 50 Ohm

Select the length of the segment (from 1 to 300 m)

Number of segments: 1 pcs. Price per meter: 349,00 UAH.

Position amount: 349,00 UAH.

Delivery methods

Nova Poshta or pickup from our warehouse

Payment method

Bank transfer to our current account

Guarantee

12 months, exchange/return of goods within 14 days, in accordance with current legislation

RG-142 cable design

constructively cable RG-142 consists of:

central conductor: monofilament made of silver-plated copper-plated steel with a diameter of 0.92 ±0.01 mm
PTFE dielectric with a diameter of 3 ±0.05 mm
first shielding layer: braiding of silver-plated copper with a diameter of 3.52 mm
second shielding layer: silver-plated copper braid with a diameter of 3.95 mm
outer protective sheath made of fluoroplastic (PTFE) with a diameter of 4.95 ±0.10 mm

Electrical characteristics of the RG-142 cable

Wave resistance: 50 ±2 ohms
Linear capacitance: 95 pF/m
Relative speed: 69.5%
Rated voltage: 1000 V RMS
Shielding efficiency: >70 dB (10-1000 MHz)
Maximum frequency: 34 GHz

Losses and allowable power for RG-142 cable

Frequency, MHz	Typical losses, dB/100 m*	Power, W**
50	8,5	3500
100	12,4	2400
200	17,7	1450
400	25,9	1100
700	35,0	770
900	40,3	680
1000	42,9	650
2000	63,2	440
3000	79,3	330
4000	93,8	260
5000	106,8	250
6000	119,5	230

* Typical values for 20ºС and altitude above sea level
** The value of the permissible average power for an ambient temperature of 40ºC

Mechanical characteristics of the RG-142 cable

Minimum bending radius: 25 mm
Re-bending radius: 50 mm
Operating temperature: -55 ... +200 ºC

Compatibility and analogues

The RG-142 coaxial cable is included in the G5 cable group and is similar in size to the following widely used types of HF coaxial cables: RG-223/U, RG-400.

Cable groupThe cable group combines cables that are similar in design and determines compatibility with connectors	G5 (RG-223/U)
Wave resistance	50 ohm
Brand	Selteq
Dielectric	Fluoroplast
External conductor	Two-layer braiding
Inner conductor	Single-core
DiameterThe range that the diameter of this cable falls into	.195″ (4,0…5,4 mm)

Cable group

G5 (RG-223/U)

Wave resistance