Roofing Screw
Model : 01Head Painted Hex Washer Head Roofing screw
ZP Combo Drive Countersunk Ribbed Head Type 17 screw
Gray Phosphate Phillips Pan Head Self-Drilling screw
1. Type: screw type antenna. 2. Frequency: quad bands of 824~960/1800/1900Mhz. 3. Gain: 3dBi.
1. Type: screw roof type antenna. 2. Frequency: dual bands of 900/1800 or tri-bands of 900/1800/2100MHz. 3. Gain: 0dBi.
Features: * GPS Active combined with GSM(or CDMA) and UHF 380-475MHz (or WiFi 2.4GHz) * screw type for installation
1. Type: screw roof type antenna with wall mount. 2. Frequency: dual bands + 3G for 900/1800/2100MHz. 3. Gain: 5dBi.