বহিরঙ্গন জলরোধী দিকনির্দেশক অ্যান্টেনা

1. Specification A. Electrical Characteristics Frequency 1350-1550MHz S.W.R. 20dB Impedance 50Ohm Max. Power 100W B. Material & Mechanical Characteristics Connector Type N Female connector Dimension 390*390*50mm Radome material ABS Weight 2.6Kg C. Environmental Operation Temperature - 40 ˚C ~ + 85 ˚C Storage Temperature - 40 ˚C ~ + 85 ˚C Operation Humidity ＜95% Rated Wind Velocity 36.9m/s 2. Antenna - S Parameter Test Data 2.1 VSWR 2.2 Total Efficiency & Gain: Frequency(MHz)

Beidou GPS 1561-1575M 4dBi dual mode passive waterproof directional antenna 1. Specification A. Electrical Characteristics Frequency 1561-1575MHz S.W.R. 27dB Impedance 50Ohm Max. Power 50W B. Material & Mechanical Characteristics Connector Type N Female connector Dimension φ86*40mm Radome material ABS Weight 0.1Kg C. Environmental Operation Temperature - 40 ˚C ~ + 85 ˚C Storage Temperature - 40 ˚C ~ + 85 ˚C Operation Humidity ＜95% Rated Wind Velocity 36.9m/s 2. Antenna - S

2*N-K 703-803M 700M 800M 9dbi dual-polarization directional antenna for base station antenna 1. Specification A. Electrical Characteristics Frequency 703-803MHz S.W.R. 20dB Impedance 50Ohm Max. Power 100W B. Material & Mechanical Characteristics Connector Type 2*N-K Dimension 450*280*125mm Radome material UPVC Weight 4.5Kg C. Environmental Operation Temperature - 40 ˚C ~ + 85 ˚C Storage Temperature - 40 ˚C ~ + 85 ˚C Operation Humidity ＜95% Rated Wind Velocity 36.9m/s 2.

703-803M 12dbi eight-port dual-polarized directional antenna, which has the characteristic of forming a full-coverage pattern through directional orientation. 1. Specification A. Electrical Characteristics Frequency 703-803MHz S.W.R. 20dB Impedance 50Ohm Max. Power 100W B. Material & Mechanical Characteristics Connector Type 8*N-K Dimension φ400*1200mm Radome material Fiberglass Weight 17Kg C. Environmental Operation Temperature - 40 ˚C ~ + 85 ˚C Storage Temperature - 40 ˚C ~

1. Specification A. Electrical Characteristics Frequency 380-450MHz S.W.R. 16dB Impedance 50Ohm Max. Power 100W B. Material & Mechanical Characteristics Connector Type 2*N-K Dimension 1500*410*135mm Radome material UPVC Weight 18.1Kg C. Environmental Operation Temperature - 40 ˚C ~ + 85 ˚C Storage Temperature - 40 ˚C ~ + 85 ˚C Operation Humidity ＜95% Rated Wind Velocity 60m/s 2. Antenna - S Parameter Test Data2.1 VSWRPORT-1 +45 PORT-2 -45 2.2 Total Efficiency & Gain: Po rt 1

1. Specification A. Electrical Characteristics Frequency 370-390MHz S.W.R. 16dB Impedance 50Ohm Max. Power 100W B. Material & Mechanical Characteristics Connector Type N connector Dimension 450*410*130mm Radome material UPVC Weight 5.5Kg C. Environmental Operation Temperature - 40 ˚C ~ + 85 ˚C Storage Temperature - 40 ˚C ~ + 85 ˚C Operation Humidity ＜95% Rated Wind Velocity 60m/s 2. Antenna - S Parameter Test Data2.1 VSWR 2.2 Total Efficiency & Gain: Frequency(MH z ) Gain( d

1. Specification A. Electrical Characteristics Frequency 703-803MHz S.W.R. 23dB Impedance 50Ohm Max. Power 50W B. Material & Mechanical Characteristics Connector Type N-K Dimension 1200*280*125mm Radome material UPVC Weight 10Kg C. Environmental Operation Temperature - 40 ˚C ~ + 85 ˚C Storage Temperature - 40 ˚C ~ + 85 ˚C Operation Humidity ＜95% Rated Wind Velocity 36.9m/s 2. Antenna - S Parameter Test Data2.1 VSWR 2.2 Total Efficiency & Gain: Frequency(MH z ) Gain( d B i )

2*N-K 703-803M 700M 800M 8dbi dual-polarization directional antenna for base station antenna 1. Specification A. Electrical Characteristics Frequency 703-803MHz S.W.R. 23dB Impedance 50Ohm Max. Power 50W B. Material & Mechanical Characteristics Connector Type 2*N-K Dimension 310*280*80mm Radome material UPVC Weight 2.2Kg C. Environmental Operation Temperature - 40 ˚C ~ + 85 ˚C Storage Temperature - 40 ˚C ~ + 85 ˚C Operation Humidity ＜95% Rated Wind Velocity 36.9m/s 2. Antenna

2*N-K 703-803M 700M 800M 10dbi dual-polarization directional antenna for base station antenna 1. Specification A. Electrical Characteristics Frequency 703-803MHz S.W.R. 24dB Impedance 50Ohm Max. Power 100W B. Material & Mechanical Characteristics Connector Type 2*N-K Dimension 680*280*125mm Radome material UPVC Weight 6.3Kg C. Environmental Operation Temperature - 40 ˚C ~ + 85 ˚C Storage Temperature - 40 ˚C ~ + 85 ˚C Operation Humidity ＜95% Rated Wind Velocity 36.9m/s 2.