Antennas for mission-critical communication
Communication that cannot fail.
Mobile and base antennas, mounts, cables and accessories for CB, VHF, UHF and 700/900 MHz, made in Brazil for the field, the road and public safety.
Steelbras
Certification ISO 9001:2015.
Since 2018, STEELBRAS ANTENAS has been ISO 9001:2015 certified.
New release 1/3
VHF Mini Signal Duplexer – 160-174 MHz – AP6052
AP6052 · 160 - 174 MHz
6 cavity VHF mini duplexer with high stability, low loss and excellent channel isolation.
New release 2/3
VHF Mini Signal Duplexer – 148-162 MHz – AP6051
AP6051 · 148 - 162 MHz
6 cavity VHF mini duplexer with high stability, low loss and excellent channel isolation.
New release 3/3
VHF Mini Signal Duplexer – 136-150 MHz – AP6050
AP6050 · 136 - 150 MHz
6 cavity VHF mini duplexer with high stability, low loss and excellent channel isolation.
Find the right antenna for your application:
Quality certified since 2018.
Manufactured in Presidente Prudente, SP.
CB, VHF, UHF, 700 and 900 MHz in a single line.
Direct support from people who know your application.
What's new in the line.
AP6052 · 160 - 174 MHz VHF Mini Signal Duplexer – 160-174 MHz – AP6052
6 cavity VHF mini duplexer with high stability, low loss and excellent channel isolation.
AP6051 · 148 - 162 MHz VHF Mini Signal Duplexer – 148-162 MHz – AP6051
6 cavity VHF mini duplexer with high stability, low loss and excellent channel isolation.
AP6050 · 136 - 150 MHz VHF Mini Signal Duplexer – 136-150 MHz – AP6050
6 cavity VHF mini duplexer with high stability, low loss and excellent channel isolation.
AP8253 · 680 - 770 MHz UHF Mobile Antenna 2×5/8 Wave 700 MHz Injected NMO Base – AP8253
UHF antenna for 700 MHz with center coil, NMO mount and rugged structure. Ideal for vehicle applications with…
AP8252 · 680 - 770 MHz Mobile Antenna 700 MHz 2×5/8 Wave NMO Base + Cable Kit – AP8252
Mobile antenna for 700 MHz with center coil and 2x5/8 wave. Very sturdy, excellent performance and easy installation…
AP8251 · 890 - 947 MHz Mobile Antenna 900 MHz 2×5/8 Wave NMO Base – AP8251
2x5/8 wave mobile antenna for 900 MHz with center coil. Sturdy construction, low SWR and excellent performance. NMO…
AP50390 · 380 - 400 MHz UHF Tetra Mobile Antenna 1/4 Wave Low Profile 380-400 MHz – AP50390
Ideal antenna for vehicles. Rugged structure in zamac, brass and UV-protected injection-molded ABS. High conductivity and superior sealing.…
AP50391 · 2400 MHz UHF Mobile Antenna 5/8 Wave Low Profile 2400 MHz – AP50391
Antenna designed for 2400 MHz with NMO connection. Sturdy construction in zamac, brass and UV-protected injection-molded ABS. High…
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