Thin Plate Broadband Antenna

for efficient immunity testing against hand-held transmitters and cellular phones



Thin plate broadband antenna has been developed for efficient immunity testing against hand-held transmitters and cellular phones. Many pieces of spot frequency antennas had to be used in turn thus fur. This new Thin-plate Broadband Antenna is a single antenna
solution eliminating the need for antenna changes and dramatically reducing the test time. Furthermore, this antenna with its small-size and lightweight properties and a flexible handle is suitable for testing in narrow spaces.

● A wide frequency range eliminating the need for antenna changes
● 30W maximum power input allows high filed strengths
● High efficiency due to a low VSWR and high gain
● Suitable for broadband digital modulation thanks to a good VSWR flatness
● Small, light-weight and flat antenna easy to use in narrow spaces
● Easy handling with a flexible arm
● A wide radiation pattern makes directivity of the fields no longer an issue

Model:NKU07M32G

Patent application no.2014-009288


Application

Frequency range 700MHz ~ 3.2GHz
 VSWR  ≦2
Gain 2.15dBi(typ)
Maximum power input 30W (continuous 10 minutes)
Input impedance 50Ω
Connector SMA(J)
Dimensions / weight 186 mm length, 50 mm width, 8 mm thickness (projection excluded) / 73.5 grams (antenna only)
530 mm length with a flexible handle attached (cable excluded)

VSWR characteristics

Radiation pattern

System configuration example