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RFI CD28-41-53 VHF 3dB Mopole Antenna (148-175 MHz); MBC Base 5m No Connector - Point to Point Distributions

RFI CD28-41-53 VHF 3dB Mopole Antenna (148-175 MHz); MBC Base 5m No Connector

CD28-41-53

RFI

Regular price $137.00 Sale

RFI CD28-41-53 VHF 3dB Mopole Antenna (148-175 MHz); MBC Base 5m No Connector

The CD28 series are ground independent Mopole™ antennas ideal in "alternative" mounting positions such as gutter, mirror or trunk mounts

Features:
Utilising a patented matching circuit, the CD28-41-50 antennas are end fed dipole antennas combining a durable thermoplastic housing with a flexible tapered stainless whip section resistant to knocks and bends.

• Performance - Exhibits 3 dB improvement in performance over a 1/4 wave whip
• Versatile - Ground independent design allows use in alternative mounting locations
• Rugged - The transformer circuit is housed within a high impact thermoplastic moulding which is virtually indestructible
• Unique termination method simplifies installation and re-cabling in the field
• Designed, manufactured and patented in Australia [Australian Patent # 596830 and 656793]

(1) Mopole antennas such as the CD28 have been shown to exhibit a 3dB improvement in received signal level in the field when compared to a ¼ wave whip however in pattern tests exhibit only 1.5 to 2dB over a ¼ wave (equivalent to 1.5-2dBi). This improvement in performance can be attributed to a lower radiation angle level of these ground independent antennas.  
(2) Available pre-terminated with 5m 8058 RG58C/U. Use -73 or -53 suffix to replace -70 or -50 suffix

Packaging Plastic Bag
Whip Material 17-7 PH tapered stainless steel
Whip Length mm 1340
Cable And Connector 5m RG58C/U - No connector
Tuning Field tuned to minimum VSWR using supplied chart
Frequency 148-175 MHz
Nominal impedance 50
Power w 50
Polarisation Vertical
VSWR 4 MHz @ 1.5:1 / 8 MHz @ 2.0:1
Tuned bandwidth 4 MHz @ 1.5:1 / 8 MHz @ 2.0:1
Brand RFI



Availability

2-3 Days