DualBand Antenna 2m-70cm Two Connectors 2m70cm13W-2C 13 Elements

DualBand Antenna 2m-70cm Two Connectors 2m70cm13W-2C with 13 elements. Excellent for DXing or turned-in vertical polarization for FM simplex or repeaters. Wideband operation 2m 144-146MHz and 70cm 430-440MHz. Low SWR on all frequencies.

 

DualBand Antenna 2m-70cm Two Connectors 2m70cm13W-2C 13elements Appearance:

 

What does 2m70cm13W-2C mean?

• 2m – Covers 144-146MHz frequency range
• 70cm – Covers 430-440MHz frequency range
• 13 – 13 elements. 5el on a 2m and 8 on a 70cm with excellent gain. Comparable with two monoband antennas
• W – Wideband version on both bands
• 2C – 2Connectors. One for 2m and second for 70cm

 

2m Electrical Specifications of DualBand Antenna 2m-70cm Two Connectors 2m70cm13W-2C

Frequency Range: 144 – 146 MHz
Free Space Forward Gain: 10.4 dBi
Front-to-Back Ratio: 27 dB
Polarization: Horizontal
Nominal Input Impedance: 50 Ohms
SWR Across Entire Band: < 1.2
Maximum Power Input: 500W (1500W by request)
Matching Method: Direct feed through common mode choke (current balun)
Connector: “N”

 

70cm Electrical Specifications of DualBand Antenna 2m-70cm Two Connectors 2m70cm13W-2C

Frequency Range: 430 – 440 MHz
Free Space Forward Gain: 12.35 dBi
Front-to-Back Ratio: 21 dB
Polarization: Horizontal
Nominal Input Impedance: 50 Ohms
SWR Across Entire Band: < 1.2
Maximum Power Input: 850 W
Matching Method: Direct feedthrough RG142 Teflon common mode choke (current balun)
Connector: “N”

 

Mechanical specifications of DualBand Antenna 2m-70cm Two Connectors 2m70cm13W-2C

2m Number of Elements: 5
70cm Number of Elements: 8
2m Elements Diameter: 8 mm Aluminum tube
70cm Elements Diameter: 4 mm rod
Dipole Diameter: 8 mm Hard Copper tube plastic coated
Element Mounting Position: 2m below the boom. 70cm above the boom.
Balun and Connectors: Included
Boom Length: 1.5m
Boom Size: 20x20mm
Number of Boom Pieces: 1
Guy rope support: Not necessary. Strong boom
Mounting Mast Diameter: 43 – 70 mm 1-11/16″ – 2-3/4″ OD
Clamp: Goiath, M8 screws Stainless Steel
Survival Wind Speed: 150km/h
Net Weight: 1.75kg
Gross Weight: 3.1kg
Transportation Length: 1.5m

 

Antennas-Amplifiers Product Benefits. A Major advance in antenna design.

• F/B and G/T superiority. All antennas have been calculated using state-of-the-art full 3D EM modeling software including the influence of the boom, bracket, baluns, and connectors. The performance of antennas designed using these techniques is exceptional, far better than antennas designed using the EZNEC program.
• No tuning antennas. Before dispatch, we assemble and test each antenna’s characteristics. No need to tune any element to get perfect SWR on the intended frequency range. Everything is pre-tuned.
• Easy to set up. Everything is labeled, just put number to number. Everything is included in the box: Antenna, balun, bracket, and guy rope support if needed. Yours is to assemble and have fun!
• Mechanical properties. We believe that our antennas are the world’s strongest antennas and are mechanically constructed much better than any antennas from other manufacturers.

The old name of the antenna was PA144-432-13-1.5-2CB

 

All 2 meter / 70 cm antennas: 2m/70cm antennas
2m / 70cm Common Connector antenna
2m / 70cm Two Connector Dual Band