
Product Code: B46B
$723.99
9 in stock
The ZCG Scalar B46B Broadband FM Sidemount Dipole is our most widely deployed FM broadcast antenna solution, trusted by broadcasters across Australia and internationally. Commonly used as a primary FM broadcast dipole or as a standby / backup antenna, the B46B has earned a strong reputation for reliability, consistency, and long-term performance in demanding broadcast environments. Featuring a proven folded dipole design, the B46B delivers true broadband coverage across the entire FM radio frequency band. This wideband performance allows a single antenna to support multiple FM transmit frequencies, making it an ideal solution for shared infrastructure, frequency agility, or future network expansion without the need for antenna replacement. Manufactured using a tried-and-tested construction methodology, the B46B is designed for durability, electrical stability, and repeatable performance across installations. Its robust mechanical design makes it well suited to permanent broadcast sites, including towers and elevated structures. For optimal coverage and radiation performance, ZCG Scalar recommends mounting the B46B as high as practicable on the supporting structure or tower, using one (1) Y2300 right-angle mount clamp. To assist with visual integration into surrounding environments or extreme alpine regions, the B46B-PC is available with custom powder-coated colour finishes. Standard colour options include green, black, and white, with custom colours available on request to suit site-specific requirements, environmental considerations, or regulatory guidelines. The B46B Broadband FM Sidemount Dipole represents a dependable, field-proven solution for broadcasters seeking flexibility, longevity, and trusted performance in FM transmission infrastructure. Kept in stock for immediate dispatch
| Frequency | 87.5-108 MHz |
|---|---|
| Bandwidth | Full frequency range stated - 20.5 MHz |
| Gain | 0 dBd for single dipole, stacking/array formation will incre |
| Maximum Power | 500 Watts |
| Impedance | 50 Ohms - nominal |
| Polarisation | Vertical |
| Construction | Corrosion resistant aluminium dipole and stand-off mount pole, 1.5m MIL-SPEC RG213/U cable and N-type female termination |
| Connector | N-type female / N-Female / N-F |
| Tuning | Factory at better than 1.3:1 VSWR |
| Dimensions | Dipole height: 1.4m, Stand-off: 1.5m x 40mm O.D, External ca |
Australian owned & manufactured, high quality RF solutions since 1970
Experienced, knowledgeable in-house sales consultants and technical support
Quality certified and reliable, trusted product support