™ ANT-433-CW-HW DATA SHEET Product Dimensions Description HW Series antennas deliver outstanding performance in a rugged and cosmetically attractive package. The 315, 418, and 433MHz monopole versions have a 1/4-wave element. The 868 and 916MHz dipole versions have a center-fed 1/2-wave element with an internal ground reference. The antennas attach via a standard SMA or Part 15 compliant RP-SMA connector. Custom colors and connectors are available for volume OEM customers. 0.32” (8.1) Features • • • • • • • • • 4.72” (120.0) Low cost Excellent performance Omni-directional pattern Outstanding VSWR Rugged & damage-resistant Standard SMA or Part 15 compliant RP-SMA connector Custom colors and terminations for volume OEMs Use with plastic* or metal enclosures Internal O-ring seal on connector * Requires proximity ground plane 0.42” (10.7) Electrical Specifications End View 0.22” (5.6) • • • • • • Center Freq. Recmd. Freq. Range Wavelength VSWR Impedance Connector 433MHz 418-448MHz 1/4-wave <2.0 typ. at center 50 ohms RP-SMA or SMA Electrical specifications and plots measured on 4.00” x 4.00” reference ground plane 0.61” (15.5) Ordering Information • ANT-433-CW-HW (with RP-SMA connector) • ANT-433-CW-HW-SMA (with SMA connector) VSWR Graph S11 SWR 1.543 CENTER 433.000MHz SPAN 200.000MHz Typical VSWR Antenna Factor 159 Ort Lane Merlin, OR 97532 www.antennafactor.com 541-956-0931 (phone) 541-471-6251 (fax) Rev 7-26-10