Key Specifications/Special Features: 1.Frequency: 2.4GHz 2.Gain: 2dbi 3.Cable: RG178 4.VSWR: less than 1.8:1 5.Impedance: 50 ohms - Update: 2005-06-01

Key Specifications/Special Features: 1.Connector: SMA (180 degrees straight) 2.Frequency: 433 , 869 , 458 , 915 MHz 3.Gain: 2dBi 4.VSWR: less than 1.8:1 5.Impedance: 50 ohms - Update: 2005-08-17

1.Connector: SMA M (90 degrees angle) 2.Frequency: 824~960/1710~1990 MHz 3.Lenght: 10.3 cm 4.V.S.W.R: 3.0:1 5.Impedance: 50 ohms 6.GAIN : 0~3dBi - Update: 2007-03-20

1.Connector: TNC M (180 degrees straight) 2.Frequency: 800/1900 , 900/1800 MHz 3.lenght: 15.5 cm 4.VSWR: less than 1.8:1 5.Impedance: 50 ohms - Update: 2005-06-01

1.Connector: SMA M (180 degrees straight) 2.Frequency: 800/1900 MHz 3.Lenght: 7.8 cm 4.VSWR: less than 1.8:1 5.Impedance: 50 ohms - Update: 2005-07-19

1.Connector: SMA M (90 degrees angle) 2.Frequency: 433 MHz 3.Lenght: 7.7 cm 4.VSWR: less than 1.8:1 5.Impedance: 50 ohms - Update: 2005-06-01

1.Connector: TNC F (90 degrees angle) 2.Frequency: 824~960 MHz 3.Lenght: 23.9 cm 4.VSWR: less than 1.8:1 5.Impedance: 50 ohms - Update: 2005-06-01

1.Connector: SMA M (90 degress angle) 2.Frequency: 2.4GHz 3.Lenght: 7cm 4.VSWR: less than 1.8:1 5.Impedance: 50 ohms - Update: 2007-10-22

1.Connector: TNC F(90 degress angle) 2.Frequency: 2.4GHz 3.Gain: 5dbi 4.Lenght: 23.9 cm 5.VSWR: less than 1.8:1 6.Impedance: 50 ohms - Update: 2005-06-01

1.Connector: TNC F (90 degress angle) 2.Frequency: 5.7GHz 3.Gain: 5dbi 4.Lenght: 23.9 cm 5.VSWR: less than 1.8:1 6.Impedance: 50 ohms - Update: 2005-06-01