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SPECIFICATIONS
Model Number .......................... 436CP30
Frequency Range ..................... 430-440 MHz
Gain ......................................... 14.5 dBdc
o
Beamwidth................................ 30 circular
Polarity ..................................... Circular RHC or LHC
Front to Back ............................ 22 dB Typical
Ellipticity ................................... 1.5 dB Typical
VSWR ...................................... 1.4:1 Max
Feed Impedance....................... 50 W, Unbalanced
Connector................................. 'N' Female
Power Handling ........................ 600 Watts
Boom Length / Dia................... 117 Inches / 1" Dia
Parasitic Elements.................... 28, 3/16" Rod
Wind Area ................................ 1 sq ft.
Mast Size.................................. 1-1/2- 2 Inch
Weight / Shipping Weight ......... 5 lbs / 7 lbs UPS
FEATURES
The 436-CP30 is a practical sized, yet high performance circular polarized antenna with a
remarkably clean pattern. The pattern is important in order to match the antenna's noise temperature with
modern low noise preamps. This antenna is ideal for satellite work but is also excellent for terrestrial uses
like ATV, repeater operation, and long haul tropo DX.
The CNC machined driven element module is O-ring sealed and weather tight for low maintenance
and long-term peak performance. Internal connected are encapsulated in a space-age silicone gel that
seals out moisture and improves power handling. The 3/16" 6061-T6 rod elements are centered to
minimize interaction and maintain good ellipticity. Insulators are UV stabilized and locked in place with
2
stainless keepers. Rugged construction, uncompromising performance: thats the M 436CP30!
7560 N. Del Mar Ave, Fresno CA 93711 (209) 432-8873 FAX (209) 432-3059