．The GRA-7350T can be operated on wide band 7-30/50MHz.It is OK to use the GRA-7350T only
when portable operation.
． It is easy to adjust frequency by up-down of the coil part and on antenna tuner.
． When operation on 50MHz please use lower telescopic length into 1090mm.
． Light and flexible FRP is used.It is easy to carry.
．3.5MHz can be expanded by adding one more part.
．Install the bracket where the grounding earth can be taken.( gutter mount,trunk lid etc)
Intall the antenna at the car roof by the magnet base and MAT50 (Magnet Antenna Grounding Sheet).
Set the magnet base on the wood table and install the antenna with some approx. 10m ground wires. Intall the antenna at the metal handrail where the grounding earth can be taken.
．The SWR is not lower than 1.5 depending on the conditions. In that case, please improve the earth conditions or change the installation plaase use an antenna tuner together with the GRA-7350T.
．het transmission for the adjustment has to be performed with as low RF power as possable with the antenna tuner.If the adjustment is not completed, move the coil up or down and adjust the frequency again.
．If tuning is OK,increase the power until operating power. (Max Power rating: 130W SSB)
．When adjusting 50MHz band, put the coil part down and remove the upper element. Use the lower element only.
Frequency:3.5MHz 7-30/50MHz Band
Max. Power rating:130W (SSB) Impedance:50Ω
Length:approx.2.6m (Max)
Weight: 500g(with 3.5MHz part)
336g(without 3.5MHz part)
Connector:PL259
Type:1/4 wave reduced type (HF Band),
1/4 wave (50MHz)
Gabil Suggested Accessories:
- GRA-ULT01 Lightweight Portable Antenna Mast Mount Tripod