Sennheiser GZL RG 58 0.25m BNC Coaxial Antenna Cable

The Sennheiser GZL RG 58 - 0.25m is a short RF coaxial antenna cable designed for connecting remote antennas and other compatible wireless-system components. 

Using 50-ohm RG 58 coaxial cable with BNC connectors, the GZL RG 58 provides a compact interconnect for short RF cable runs. Its maximum operating frequency is 1000 MHz, with a cable diameter of 6.15mm.

0.25m RF Antenna Cable

The 700158 variant has a verified cable length of 0.25 metres, making it useful where only a short connection is required between compatible antenna, RF distribution or wireless-system components. Sennheiser supplies one GZL RG 58 0.25m cable in the package.

50-Ohm BNC Connectivity

The cable uses BNC connectors and has a 50-ohm impedance. Exact-product retailer listings further identify the cable as BNC male-to-male, while Sennheiser specifies a conductor resistance of 3.54 Ω/100m and capacitance of 101 pF/m.

RF Performance

For the RG 58 version, Sennheiser specifies a maximum operating frequency of 1000 MHz. Maximum attenuation at 20°C is 34.8 dB/100m at 400 MHz and 56.4 dB/100m at 1000 MHz, with an operating temperature range from -40°C to 85°C.

Features

• 0.25m RG 58 RF coaxial antenna cable
• BNC connectors
• 50-ohm impedance
• Maximum operating frequency of 1000 MHz
• 6.15mm cable diameter
• 3.54 Ω/100m conductor DCR
• 101 pF/m capacitance
• Operating temperature range of -40°C to 85°C
• Sennheiser Article No. 700158

Specifications