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Ceramic Patch Antenna
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VTCA915R3540-2
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Data Sheet PDF Download:   VTCA915R3540-2
      


915MHZ ceramic patch antenna

VTCA915R3540-2


1 SCOPE

This specification shall cover the characteristics of the dielectric antenna element with 

the type VTCA915R3540-2

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

915.00

*Center frequency  MHz

(without tape on 50X50mm ground plane)

917.0±2.0

BW(-10dB)MHz  Min

2.5

VSWR at CF max

1.5

Polarization Model

RHCP

Impedance  Ω

50 

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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