"High Frequency Ceramic Solutions"
Dual Band 868-928 MHz/2.4 GHz Chip Antenna
5/31/2017
P/N 0900AD47A2450
Page 4 of 12
Detail Specification:
Mounting Considerations 1: Typical Antenna response Performance (T=25°C)
Return Loss and Isolation
0
m4
m6
m5
m11
m10
-10
-20
-30
-40
-50
m1
m2
m12
m3
m9
m8
m7
0.5
1.0
1.5
2.0
2.5
3.0
3.5
freq, GHz
m1
m9
m5
freq=2.480GHz
freq=2.400GHz
dB(S(1,1))=-13.210
freq=896.0MHz
dB(S(2,1))=-42.394
dB(S(2,2))=-12.022
m6
m10
m2
freq=868.0MHz
dB(S(2,1))=-15.927
freq=2.440GHz
dB(S(1,1))=-21.451
freq=928.0MHz
dB(S(2,2))=-6.789
m11
m7
m3
freq=896.0MHz
dB(S(2,1))=-14.992
freq=2.480GHz
freq=2.400GHz
dB(S(1,1))=-22.425 dB(S(2,1))=-44.254
m12
m8
m4
freq=928.0MHz
dB(S(2,1))=-16.553
freq=2.440GHz
dB(S(2,1))=-43.149
freq=868.0MHz
dB(S(2,2))=-6.534
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