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Ceramic Patch Antenna
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VTCA915R2540-1
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Data Sheet PDF Download:   VTCA915R2540-1
      


915MHZ ceramic patch antenna

VTCA915R2540-1

1 SCOPE

This specification shall cover the characteristics of the dielectric antenna element 

with the type VTCA915R2540-1

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

Nominal frequency  MHz

915

Center frequency  MHz 

(witht tape on70×70mm ground plane)

Fo±3

-10dB Bandwidth  MHz min

3

VSWR at CF max

1.5

Polarization Model

RHCP

Frequency Temperature Coefficient

20ppm/deg.℃ max

  * 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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