This smallest antenna is perfect for any transmitter or receiver in 4.9 GHz band. The antenna is using an SMA type connector. Impedance 50 ohms, gain 2.0 dBi.
Dimensions:
2.0 " X 0.25 ".
The AD-49S is a very compact yet high performance omnidirectional WiFi antenna designed for the 4.4 -5.0 GHz ISM and UNII band. It is ideally suited for multipoint and mobile applications where high gain and wide coverage is desired. Recommend for Japanese band 5G N79
Gain: 9.0 dB
Dimensions:12.00 " X 0.78 " .
Weight: 290 Grams.
The ADX-49M is a very compact yet high performance Heavy duty MIL grade omnidirectional WiFi antenna designed for the 4.4 -5.0 GHz ISM and UNII band. It is ideally suited for multipoint and mobile applications where high gain and wide coverage is desired. Recommend for Japanese band 5G N79
.
Gain: 9.5 dB
Dimensions:17.5 " X 1.0 " .
Weight: 350 Grams.