GPS ceramic patch antenna

VTCA1575R1240A

1. SCOPE

This specification shall cover the characteristics of the dielectric antenna element

with the type VTCA1575R1240A.

2. OUTLINE DRAWING AND DIMENSIONS

2.1 Appearance: No visible damage and dirt.

2.2 The products conform to the RoHS directive and national environment protection law.

2.3 Dimensions

3. ELECTRICAL SPECIFICATIONS

3.1 Performance Characteristics

Items	Content
Nominal frequency MHz	1575.42±1.023
Center frequency MHz (with tape on  mm× mm Ground Plane)
-10dB Bandwidth MHz min
Return Loss at Center Frequency dB
Polarization Model
Impedance
Frequency Temperature Coefficient	20ppm/deg.℃ max

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