PresttaTM ISM 868/915 MHz & 2.4 GHz 1002228

Model
PresttaTM ISM 868/915 MHz & 2.4 GHz 1002228
Frequency
868/915 MHz and 2.4 - 2.5 GHz
Efficiency
0.55
Dimensions (mm)
31 x 19 x 1.6 Vertical PCB mounting
Key features
Vertically mount antenna
Very good omnidirectionality
Small clearance needed (~ 3 mm)
2 feeds (one feed for ISM, the other one for 2.4 GHz)
Product range
1002228: PresttaTM standard Penta-Band cellular embedded antenna - 868/915/2400 MHz
Mounting
Vertical mount
Peak gain
-1 dBi @ 868 MHz
Average efficiency
40% @ 868 MHz
Feed point impedance
50Ω unbalanced
Polarization
Linear
Details

Freq. range

868 MHz

915 MHz

2400 MHz

Peak gain

-1 dBi

0 dBi

-4 dBi

Average efficiency

40%

55%

70%

Return loss in dB

≤ -5 dB

≤ -15 dB

≤ -12 dB