background image

A4306SN

5

#5 - FEED LINE

Tape your feedline along the boom and down the mast
(figure G).  Any length of feed line can be used with your
A4306SN.  The shortest length cable will have the least loss.

FIGURE G

SPECIFICATIONS

MODEL

A4306SN

Frequency, MHz

430-440

No. Elements

6

Forward Gain, dBd

10.5

Front to Back Ratio, dB

18

SWR 1.2:1 Typical
2:1 Bandwidth MHz

>10

Power Rating, Watts PEP

350

3 dB Beamwidth, Degrees
     E Plane

60

Boom Length, ft (m)

2.9 (0.89)

Longest Element, in (cm)

13 (33)

Turning Radius, ft (m)

2.9 (0.89)

Mast Size Range, in (cm)

1.25-2.0
(3.2-5.1)

Wind Load, ft

2

 (m

2

)

0.30 (0.03)

Weight, lb (kg)

3 (1.4)

LIMITED WARRANTY

Cushcraft Corporation, P.O. Box 4680, Manchester, New Hampshire 03108,  warrants to the original consumer purchaser for one year from date of purchase that each Cushcraft antenna is free
of defects in material or workmanship.  If, in the judgement of Cushcraft, any such antenna is defective, then Cushcraft Corporation will, at its option, repair or replace the antenna at its expense
within thirty days of the date the antenna is returned (at purchasers expense) to Cushcraft or one of its authorized representatives.  This warranty is in lieu of all other expressed warranties, any
implied warranty is limited in duration to one year.  Cushcraft  Corporation shall not be liable for any incidental or consequential damages which may result from a defect.  Some states do not allow
limitations on how long an implied warranty lasts or exclusions or limitations of incidental or consequential damages, so the above limitation and exclusion may not apply to you.  This warranty
gives you specific legal rights, and you may also have other rights which vary from state to state.  This  warranty does not extend to any products which have been subject to misuse, neglect, accident
or improper installation.  Any repairs or alterations outside of the Cushcraft factory will nullify this warranty.

48 PERIMETER ROAD, MANCHESTER, NH 03103

603-627-7877 / FAX 603-627-1764 / E-MAIL: techsup@cushcraft.com

SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE

COMMUNICATIONS  ANTENNAS

Summary of Contents for A4306SN

Page 1: ...951703 6 96 ASSEMBLY AND INSTALLATION A4306SN 70 CENTIMETER BROADBAND 430 440 MHz SSB CW FM YAGI COMMUNICATIONS ANTENNAS ...

Page 2: ...A good heavy duty antenna rotator will provide the best service and longest life Often it is desirable to mount several antennas on one mast To keep possible interaction to minimum place your antennas as far apart as you can Mount the A4306SN with the Reddi Match rod pointing up Keep the mast mount bracket on the opposite side of the boom from the elements This will help to minimize pattern distor...

Page 3: ... 8 32 x 1 3 4 4 4 cm stainless steel machine screw 5 251 050251 3 8 9 cm white plastic cap 1 326 290326 Danger label 1 FIGURE A 402 013402 5 16 8 cm stainless steel flat washer 2 405 010405 4 1 2 x 2 7 16 11 4 x 6 2 cm stainless steel U bolt 1 921 200921 Reddi Match clamp 2 941 360941 8 aluminum flat washer 2 BA 7 8 x 36 2 2 x 91 4 cm aluminum tubing drilled 10 places 1 CB Connector bracket 1 EA 1...

Page 4: ...embly Connect the flattened rod end to the screw on the connector bracket CB with nut 11 and washer 41 Attach the entire driven element assembly shown below to the boom with hardware provided referring to figure F for the proper location Slide the poly tube PT in the Reddi Match assembly over the rod RR up to the flattened end of that rod figure B 2 Adjusttothedimensionsindicatedandtightenallconne...

Page 5: ... CONNECTOR ASSEMBLY This antenna is designed for use with 50 Ohm coaxial cable terminated with an N connector Any length of feedline can be used with your A4306SN The shortest length of cable will have the least loss A connector boot is included for use with your new antenna Slide the boot over the cable before attaching your N connector figure E Spread silicone on the outer threads of the Reddi M...

Page 6: ...t its option repair or replace the antenna at its expense within thirty days of the date the antenna is returned at purchasers expense to Cushcraft or one of its authorized representatives This warranty is in lieu of all other expressed warranties any implied warranty is limited in duration to one year Cushcraft Corporation shall not be liable for any incidental or consequential damages which may ...

Reviews: