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Ceramic Patch Antenna
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VTCA915R7865-5
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Data Sheet PDF Download:   VTCA915R7865-5
      


915MHZ ceramic patch antenna

VTCA915R7865-5

1 SCOPE

This specification shall cover the characteristics of the dielectric antenna element 

with the type VTCA915R7865-5

2 OUTLINE DRAWING AND DIMENSIONS

2.1 Appearance: No visible damage and dirt.

2.2 Dimensions

 

3  ELECTRICAL SPECIFICATIONS

3.1 Performance Characteristics 

  Items

Content

Center frequency  MHz 

(with tape on 95*95 mm ground plane)

915±2

-10dB Bandwidth  MHz 

12

V.S.W.R.@ Center Frequency

1.5

Axial ratio

5.0

Gain(Zenith) (dBic)

5.5 Typical

Polarization Model

R.H.C.P.

Impedance(Ohm)

50

Frequency Temperature Coefficient

20ppm/deg.℃ 

    * Center frequency :-10dB bandwidth center frequency.

3.2 Impedance Characteristic


4 TEST 

4.1 Test Conditions

Parts shall be measured under a condition (Temp.:20℃±15℃, Humidity : 65%±20% R.H.).

4.2 Test Jig 

 

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