Rigid line coupling element 1 5/8" EIA

918311

RF characteristics

Number of interfaces:
2
Interface type:
1 5/8" EIA (50 Ω) per IEC 60339-2
Interface direction:
straight
Waveguide size:
RL 1 5/8
Waveguide component type:
Coupling element
Frequency range:
DC to 2.7 GHz
Cut-off frequency:
3.2 GHz (H11 mode)
Average power rating:
20 kW @ 100 MHz (at +40 °C ambient temperature)
13.5 kW @ 230 MHz (at +40 °C ambient temperature)
7 kW @ 860 MHz (at +40 °C ambient temperature)
Proof voltage rating:
7.0 kV
Proof voltage rating remark:
(at sea level (NN))
Insertion loss coefficient /100m:
0.63 dB @ 100 MHz (at +20 °C ambient temperature)
0.95 dB @ 230 MHz (at +20 °C ambient temperature)
1.83 dB @ 860 MHz (at +20 °C ambient temperature)

Mechanical characteristics

Inner conductor:
copper-alloy / silver-plated
Insulation:
PTFE
Housing sealing:
silicone rubber
Weight, approx.:
160.0 g
Length:
68.2 mm
Diameter:
41.50 mm

Further remarks

Remark:
• very stable rigid line system
• low insertion loss
• low VSWR
• PTFE insulation
• designed for pressure-tight systems
• for outdoor application
Customs tariff number:
85359000

Downloads

CB-L-178-179-DS.pdf

Product data sheet – 918311 – CB-L-178-179-DS.pdf

M36129.pdf

Installation instructions – 918311 – M36129.pdf