Content on this page requires a newer version of Adobe Flash Player.

Get Adobe Flash player

company profile
 


YAGI Overview (pictured left)

The Yagi Antenna is a highly directional antenna used to provide long distance reception and re-transmission of signals to outlying facilities. Range varies depending upon the installation characteristics. CWSI field testing has found the Yagi antenna is best suited for unobstructed line of sight reception and transmission. The Yagi Antenna is not recommended for dense, clustered applications.


Specifications













Frequency Range: 900 to 930 MHz
Gain: 15.2 dB Typical
Beamwidth: E=30° H=32°
Feed Type: Folded Dipole
Feed Impedance: 50 Ohms Unbalanced
VSWR: 1.2:1 Typical
Input Connector: “N” Female
Polarity: VERT
Power Handling: 500 Watts
Boom Length/Dia: 43-1/2” / 1”
Mast Size: 1-1/4” to 2”
Wind Area / Survival: 0.4 Sq. Ft. / 100MPH
Weight / Ship Weight: 4 Lbs. / 5 Lbs.


OMNI Overview (pictured right)

The Omni antenna is an omni-directional antenna used for bi-directional reception and re-transmission of signals equally, in all directions. Range varies depending upon the installation characteristics. CWSI field testing has found that the Omni antennas are best suited for dense applications where line of site is obstructed.

CWSI requires an on-site RF survey to determine the proper signal path for every installation.

Specifications














Frequency Range: 902-928 MHz
Impedance: 50Ω nominal
VSWR: ≤ 2.0:1
Gain: 2.5 dBi
Radiation: Omni
Polarization: Vertical
Wave: ½ wave loaded
Connector: SMA Plug
Material:
Whip: Wire (black)
Base: Polyacetal (black)
Connector: Brass with nickel plating (black)
Operation Temp: -20° to +65°C
Storage Temp: -30° to +75°C

 

 

cwsi_fire

Listings & Approvals
UL Listed
NFPA Approved | CSFM Approved | NYFD Approved
Downloads
CSFM Listing
UL Certification
NYFD Approval
Antennas Cutsheet

 

 




 
dealerdownloads newsevents listingsandapprovals promovideo