CM 4221HD ULTRAtenna 60

Channel Master CM 4221HD High Definition antenna.

Product Price $74.99
SKU: HD4221

Product Description

The Channel Master CM 4221HD is a 4-Bay outdoor TV antenna which will receive UHF and HD signals. This antenna has a signal range of 45 miles and will pick up available local channels 14 thru 69. This antenna is optimal for receiving the highest quality UHF and HD signals available. With an HD television you will pick up any crystal clear HD signals being broadcasted in your area.

  • Reception Range: Channels 14 thru 69 up to 45 miles
  • Designed and tested for high quality HD and UHF reception
  • Antenna Size: 5.5 x 24.5 x 33 in
  • Easy installation
  • 75 Ohm PC balun built into antenna
  • Easily mounts to a traditional antenna mast
  • Superior average UHF gain: 10.2 dB

Technical Specifications

Electrical Specifications

Bandwith 174 to 216 and 470 to 700 MHz
VHF Gain 3.5dB
UHF Gain 10dB
Front to Back Ratio 15dB
Return Loss N/A
Impedance 75 Ohm

Mechanical Specifications

Boom Length N/A
Number of Elements N/A
Max Element Width N/A
Mounting Clamp U bolt up to 2″
Turning Radius 1 ft.
Output Connector F-type
Size (product) 4 x 20 x 36 in
Weight (product) 5 lb
Wind Resistance (at 100 mph, no ice) – 40 lb
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