Tenders are invited for Safety Helmet With Led Light With Charger Technical Specification For Led Helmet Lamp Type Led 1W Colour White/Worm White/Yellow, Led Wattage 1W Power Led Radiation Angle
Narrow Beam 60 Degree Wide Secondary Beam 120 Degrees Lamp Adjustment Fixed Type/Adjustable Operating Voltage 4.
In this case, the annual average radiation angle
in this area is 65.
The radiation angle
of circularly polarized waves is very important for ETC.
It is shown that the measured maximum radiation angle
pointing toward the direction of [theta] = +13[degrees] and [theta] = -22[degrees], while the simulated result is [theta] = [+ or -]19[degrees].
Effects of Radiation Angle
(at a propagation distance of 180 mm)
x] and the cosine of the radiation angle
[Alpha] with respect to the horizontal plane.
B-Color Yellow C-Led Wattage-1W Power Led D- Radiation Angle
-Narrow Beam 60 Dag.
It is noted that in addition to the dispersion characteristic derived from the zeroth-order problem, the perturbation method also gives information about the radiation efficiency and the radiation angle
for the optimum radiation efficiency, which are derived from the first-order and second-order problem.
The technique of source identification was demonstrated using ratios of the WT-determined modal magnitudes of the signals at a radiation angle
of 45[degrees] divided by those from a 0[degrees] angle.
As can be seen from the figure, the radiation angle
of the main beam in the xy-plane is increased from 74[degrees] to 113[degrees] as the phase difference is increased from 90[degrees] to 270[degrees].
Safety Helmet Isi Mark Confirming To Is 2925 Alongwith Led Torch Light With Charger As Per Following Specification:- 1 Helmet- Yellow Color 2 Led Color - White 3 Led Voltage - 1 Watt Power Led 4 Charging Type - Electric Power 5 Back Up Time - 6 To 8 Hour Turn On/Off 6 Push Type On/Off Switch 7 Water And Humidity Resistant 8 Vibration Resistant 9 Lamp Adjustment - Fixed Type/Adjustable 10 Light Radiation Angle
- 360 Degree 11 Detachable Led Torch Light With Nylon Strip.
Tenders are invited for Safety Helmet With Led Light And Charger, Colour Yellow, Lamp Type Led Wattage 1W Power Led Radiation Angle
Narrow Beam 60 Degree Wide, Secondary Beam 120 Degree Wide, Operating Voltage 4.