Model 500C3B triune multiband antenna by Austin Antenna
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Austin Model 500C3B 201720 Triune

The 500C3B Triune Series The Triune Model 500C31 utilizes all the design techniques and operational characteristics of the 500C, and in addition extends the technology by adding the 800/900 MHz, SMR/Cellular bands to its operation. The 800/900 MHz radiator operates as a ground independent 1/2 wave. This patented concept incorporates a method of enabling a resonant cavity to resonate at a second frequency which is not 3rd order harmonically related to its fundamental resonance.
The 500C3B Series often utilize Multiplexers that are available for all models [see triplexers] and mounts and power levels are the same as described in the 500C description..
NOTE: MOST AUSTIN PRODUCTS ARE BUILT ON ORDER
NOTE: THE 500C3B ANTENNA IS A NON-RETURNABLE ITEM
PLEASE ALLOW 4-6 WEEKS TO SHIP (USUALLY MUCH LESS)
Features:
- Industry Standard NMO style base
- Multiband coverage automatically
- Great height to performance ratio
- 160 Watts ICAS
- Approx 19" in height
- One year warranty on materials and workmanship
- Please read about SWR - click HERE
- Call for Assistance
- Pay using PayPal:
no PayPal account needed
Specifications | |
ANTENNA MODEL | 201720 |
ANTENNA NAME | Model 500C3B Tri-Band |
ANTENNA TYPE | Three Band Mobile Rigid Rod - NMO Base |
DESCRIPTION | A unique patented patented concept incorporates a method of enabling a resonant cavity to resonate at a second frequency which is not 3rd order harmonically related to its fundamental resonance. |
FREQUENCY RANGE | 146/446/800 MHz Amateur |
POWER RATING | 160 Watts ICAS |
GAIN DBD |
0 dBi on all bands |
VSWR BANDWIDTH | Full coverage each band VSWR < 2.0 entire band - click HERE |
CONNECTOR TYPE | NMO |
SIZE INCHES | Approx 19" high |
Weight | Approx 3 lb |
NOTE: Features, prices and specifications subject to change without notice. Technical Specifications/Data can change without notice. Not responsible for typographical or technical errors, information presented is for general evaluation only.
Austin MODEL 500C3B - 201720 146/446/800 MHz Triune Amateur Multiband NMO Antenna
- Brand: Austin Antenna
- Product Code: 201720
- Availability: Austin Factory build & ship on order - due to supply chain disruptions, etc., allow 6-8 weeks (possibly more) to ship...
-
$120.00
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Tags: austin 500C3B, 500C3B, triune, austin, amateur, 201720, tri-band, commercial, 2-way, NMO, multiband, VHF, UHF, SHF