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Power wireless smart meter antenna

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Handheld antenna DDA - U433-19

Electrical parametersFrequency range - MHz 433±5bandwidth - 10 MHz Gain - dBi 1.8Standing wave ratio of 2.0 or lessInput impedance - Ω 50Vertical polarization modeThe most powerful - 50 WModels SMA elbow jointThe mechanical parametersThe antenna size - mmWeight - gTotal height - 50 mmWorking temperature (℃) - 35 ~ 80Humidity 5 ~ 95%

The 3G elbow antenna DDA-U1900/2200-06

Electrical parametersFrequency range - MHz 1920-2170bandwidth - 250 MHz Gain - dBi 2.0Standing wave ratio of 2.0Input impedance - Ω 50Vertical polarization modeThe most powerful - 50 WModels SMA elbow jointThe mechanical parametersThe antenna size - 36.5 + / - 2 mmWeight - g 6Working temperature (℃) - 45 ~ + 85Humidity 5 ~ 95

The fixed station antennas DDA U470-02

Electrical parametersFrequency range - MHz 433±5bandwidth - 10 MHz Gain - dBi 2.0Standing wave ratio of 2.0 or lessInput impedance - Ω 50Vertical polarization modeThe most powerful - 50 WModels SMA elbow jointThe mechanical parametersThe antenna size - mmWeight - gTotal height - 35.5 mmWorking temperature (℃) - 35 ~ 80Humidity 5 ~ 95%

Handheld antenna DDA - U433-67

Electrical parametersFrequency range - MHz 433±5bandwidth - 10 MHz Gain - dBi 1.8Standing wave ratio of 2.0 or lessInput impedance - Ω 50Vertical polarization modeThe most powerful - 50 WModels SMA elbow jointDirectional omnidirectionalThe mechanical parametersThe antenna size - mmWeight - gTotal height - 53 mmWorking temperature (℃) - 35 ~ 80Humidity 5 ~ 95%

The 3G elbow antenna DDA-U1900/2200-06

Vehicle-mounted multimedia antenna

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The patch antenna DDA - C1900/2200-2200

Electrical parametersFrequency range - MHz 1920~2170bandwidth - 250 MHz Gain - dBi 2.5Standing wave ratio of 1.5Input impedance - Ω 50Vertical polarization modeThe most powerful - 50 WJoint type SMA head straightThe mechanical parametersThe antenna size - 116×21.5×5.3 mmLead length 3 m + 3 cmWeight - gWorking temperature (℃) - 45 ~ 85Humidity 5 ~ 95%

Mobile digital TV antenna DDA - D542/634/728-01

Electrical parametersFrequency range - MHz 542/634/728bandwidth - MHz Gain - dBi 3/4/5Standing wave ratio of 1.5 or lessInput impedance - Ω 50Vertical polarization modeThe most powerful - 50 WJoint type SMA head straightThe mechanical parametersThe antenna size - mmWeight - gTotal height - mm -Working temperature (℃) - 35 ~ 80Humidity 5 ~ 95%

Mobile digital TV patch antenna DDA - C470/770-3570

Electrical parametersFrequency range - MHz 470-770bandwidth - MHz Gain - dBi 3/4Standing wave ratio of 1.5Input impedance - Ω 50Vertical polarization modeThe most powerful - 50 WJoint type MCX head straightThe mechanical parametersThe antenna size - mm 170*22Lead length 3 mmWeight - gWorking temperature (℃) - 35 ~ 80Humidity 5 ~ 95%

Mobile digital TV antenna DDA - D470/870-03

Electrical parametersFrequency range - MHz 470-870bandwidth - MHz 400Gain - dBi 4Standing wave ratio of 2.0Input impedance - Ω 50Vertical polarization modeThe most powerful - 50 WJoint type IEC head straightThe mechanical parametersThe antenna size - mmWeight - gTotal height - mm -Working temperature (℃) - 35 ~ 80Humidity 5 ~ 95%

The patch antenna DDA - C1900/2200-2200

GPS navigation antenna

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GPS antenna DDA-GPS-301

Electrical parametersFrequency range - MHz 1575.42±3.bandwidth - 6 MHz Gain - dBi 28±2Standing wave ratio of 1.5 or lessInput impedance - Ω 50Polarization mode RHCPNoise factor - 1.5 dBDc voltage - 2.2 V ~ 5Dc current - mA 5 ~ 15Joint type MMCX/SMA/MCX or specified by the userThe mechanical parametersLead length - m 3Weight - gThe antenna size - 45 * 33 mm x 14Working temperature (℃) - 35 ~ 80Humidity 5 ~ 95%

GPS antenna DDA-GPS-2006

Electrical parametersFrequency range - MHz 1575.42±1.bandwidth - 2 MHz Gain - dBi 30Standing wave ratio of 1.5 or lessInput impedance - Ω 50Polarization mode RHCPNoise factor - 1.5 dBDc voltage -4.5 V ~ 5.5Dc current - mA 28±3mAInput impedance - Ω 50The most powerful - 50 WJoint type antenna: TNC; Tieline: TNC/Q9The mechanical parametersLead length - mm Φ115×170Lead to 20 m + 8 cm lengthWeight - g 450Working temperature (℃) - 45 ~ 85Humidity 5 ~ 95%

GPS antenna DDA-GPS-316

Electrical parametersFrequency range - MHz 1575.42±1.bandwidth - 2 MHz Gain - dBi 30Standing wave ratio of 1.5 or lessInput impedance - Ω 50Polarization mode RHCPNoise factor - 3.0 dBDc voltage -4.5 V ~ 5.5Dc current - mA 28±3mAInput impedance - Ω 50The most powerful - 50 WJoint type antenna: TNC; Tieline: TNC/Q9The mechanical parametersLead length - mm Φ115×170Lead to 20 m + 8 cm lengthWeight - g 450Working temperature (℃) - 45 ~ 85Humidity 5 ~ 95%

GPS antenna DDA-GPS-301

GPS antenna DDA-GPS-2006

GPS antenna DDA-GPS-316

Electrical parametersFrequency range - MHz 1575.42±1.bandwidth - 2 MHz Gain - dBi 30Standing wave ratio of 1.5 or lessInput impedance - Ω 50Polarization mode RHCPNoise factor - 3.0 dBDc voltage -4.5 V ~ 5.5Dc current - mA 28±3mAInput impedance - Ω 50The most powerful - 50 WJoint type antenna: TNC; Tieline: TNC/Q9The mechanical parametersLead length - mm Φ115×170Lead to 20 m + 8 cm lengthWeight - g 450Working temperature (℃) - 45 ~ 85Humidity 5 ~ 95%

POS payment terminal antennas

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2.4 G elbow antenna DDA - U2400-03

Electrical parametersFrequency range - MHz2400～2483bandwidth - 83 MHz Gain - dBi 1.5Standing wave ratio of 1.5Input impedance - Ω 50Vertical polarization modeThe most powerful - 50 WModels SMA elbow jointDirectional omnidirectionalThe mechanical parametersThe antenna size - 36.5±2 mmWeight - gWorking temperature (℃) - 45 ~ 85Humidity 5 ~ 95%

800/2200 MHZ frequency four terminal antenna DDA - U800/2200-21

Electrical parametersFrequency range - MHz 824-896/880-960/1710-1880/1880-2170bandwidth - 136/460 MHz Gain - dBi 2.15Standing wave ratio of 2.0Input impedance - Ω 50Vertical polarization modeThe most powerful - 50 WModels SMA elbow jointDirectional omnidirectionalThe mechanical parametersThe antenna size - 114 mmWeight - gdiameter- 10.5 mmWorking temperature (℃) - 45 ~ 85Humidity 5 ~ 95%

800/2200 MHZ frequency four terminal antenna DDA - U800/2200-34

Electrical parametersFrequency range - MHz 824-896/880-960/1710-1880/1880-2170bandwidth - 136/460 MHz Gain - dBi 2.15Standing wave ratio of 2.0Input impedance - Ω 50Vertical polarization modeThe most powerful - 50 WModels SMA elbow jointDirectional omnidirectionalThe mechanical parametersThe antenna size - 106 mmWeight - gdiameter- 10.5 mmWorking temperature (℃) - 35 ~ 80Humidity 5 ~ 95%

900/1800 MHZ dual-band antenna terminal DDA - U900/1800-01

Electrical parametersFrequency range - MHz 890-960/1710-1880bandwidth - 70/170MHz Gain - dBi 2.15Standing wave ratio of 2.0Input impedance - Ω 50Vertical polarization modeThe most powerful - 50 WModels SMA elbow jointDirectional omnidirectionalThe mechanical parametersThe antenna size - 50 mmWeight - gTotal height - mm -Working temperature (℃) - 35 ~ 80Humidity 5 ~ 95%

900/1800 MHZ dual-band antenna terminal DDA - U900/1800-01

900/1800 MHZ dual-band antenna terminal DDA - U900/1800-06

Electrical parametersFrequency range - MHz 890-960/1710-1880bandwidth - 70/170MHz Gain - dBi 2.15Standing wave ratio of 1.5Input impedance - Ω 50Vertical polarization modeThe most powerful - 50 WModels SMA elbow jointDirectional omnidirectionalThe mechanical parametersThe antenna size - mmWeight - gTotal height - mm -82Working temperature (℃) - 35 ~ 80Humidity 5 ~ 95%

900/1800 MHZ dual-band antenna terminal DDA - U900/1800-93

Electrical parametersFrequency range - MHz 890-960/1710-1880bandwidth - 70/170MHz Gain - dBi 2.15Standing wave ratio of 2.0Input impedance - Ω 50Vertical polarization modeThe most powerful - 50 WModels SMA elbow jointDirectional omnidirectionalThe mechanical parametersThe antenna size - 44 mmWeight - gTotal height - mm -10.5Working temperature (℃) - 35 ~ 80Humidity 5 ~ 95%

900/1800 MHZ double-frequency terminal built-in antenna DDA - U900 / n

Electrical parametersFrequency range - MHz 890-960/1710-1880bandwidth - 70/170MHz Gain - dBi 2.0Standing wave ratio of 2.0Input impedance - Ω 50Vertical polarization modeThe most powerful - 50 WModels SMA elbow jointDirectional omnidirectionalThe mechanical parametersThe antenna size - L68.5×W8.5×T1mmWeight - gTotal height - mm -Working temperature (℃) - 35 ~ 80Humidity 5 ~ 95%

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