Kathrein-Scala CLFMHRM75

The Kathrein Scala Division CL-FM is a ruggedly built log-periodic antenna, designed for professional FM transmit and receive applications.

Like all Kathrein Scala Division antennas, the CL-FM is made of the finest materials using state of the art electrical and mechanical designs, resulting in superior performance and long service life.

The CL-FM may be used stand-alone or in stacked arrays for higher gain, increased side-lobe suppression, or custom azimuth patterns

• Frequency range: 88—108 MHz (broadband)

• Gain: 7 dBd

• Power gain: 5.01

• Impedance: 50 or 75 ohms

• VSWR: <1.5:1

• Polarization: Horizontal or vertical

• Front-to-back ratio: >25 dB

Maximum input power:

• 250 watts, type “N” 75 ohm connector

• 500 watts, type “N” 50 ohm connector

• H-plane beamwidth: 78 degrees (half-power)

• E-plane beamwidth: 52 degrees (half-power)

• Connector: N female (50 or 75 ohms)

• Weight: 45 lb (20.4 kg)

• Dimensions: 104 x 67.9 inches (2642 x 1725 mm) Wind load at 100 mph (161 kph) Front 138 lbf (614 N)

• Wind survival rating*: 120 mph (193 kph)

• Shipping dimensions: 116 x 14.5 x 6 inches (2946 x 369 x 153 mm)

*Mechanical design is based on environmental conditions as stipulated in TIA-222-G-2 (December 2009) and/or ETS 300 019-1-4 which include the static mechanical load imposed on an antenna by wind at maximum velocity. Contact KBU for further details