Peak general gain

LINKSYS HGA7T 7dbi TNC Antenna Kit + Bracket For WRT54G Condition: Used, as New Specifications: Model Number: HGA7T. Connector: Reverse TNC. Peak Gain: 7 dBi. FrequencyRange: 2.4GHz ~ 2.5GHz. Voltage Standing Wave Ratio (VSWR): 1.92 Max. Polarization: Linear Vertical. Direction: Omni-directional. Impedance: 50 Ohms Nominal. Dimensions (W x H x D): 11.22" x 0.55" (285 mm x 14 mm). Unit Weight: 1.48 oz. (0.04 kg). Compatible Linksys Products: All WRT54G Routers except Version 8 (V8 - turn your router over to check the Version/V #) WRT54GS Routers WAP54G Wireless Access Point BEFW11S4 Router WAP11 Wireless Access Point AS2TNC (Optional Antenna Stand for HGA7T) 1 x Pair Of Linksys HGA7T Antenna + Bracket

Image Processor   HI 3518E For 1080P; XM 510 For 720P/ 960P Effective Pixels 1920 (H)x 1080 (V) Scanning System Progressive Min. Illumination Color: 0.1Lux,  B/W: 0.01Lux;  0Lux (IR on) Lens 2.8mm/3.6mm/6mm/8mm  IR light 24 pcs  IR LED  IR distance 20 Meter  Video Resolution 1080P (1920 x 1080) / D1 (704x 480) / CIF (352 x 240) Main Stream 1920x 1080 Sub Stream 720P/ D1 S/N Ratio >50dB Compression H.264 Day/Night Auto Day & night Conversion Backlight Compensation Auto White Balance Auto Gain Control Auto Network Ethernet RJ-45 (10/100Base-T) ONVIF ONVIF2.0 Smart Phone iPhone, Android  Browser IE browser General Power Supply DC12V / 1A-2A Power Consumption Working Environment -15°C~+60°C, 10%~90% Material  ABS Plastic (Waterproof/Weatherproof)