USED IN EXCELLENT CONDITION
Had these from a no longer used setup to receive wireless internet from AT&T. 
Has mounting to set antenna at 90 degrees from each other for best reception on a old J-Pipe mount (not included),
from a dish or direct tv satellite dish. 

2 (TWO) TECHTOO WiFi 2.4GHz 18dBi High Gain Yagi Directional Antenna Booster with RP-...Includes 2 (TWO) 16.4ft (5M) 5D-FB Ultra Low Loss Bars LTE Cell Phone Signal Booster Coaxial Cable SMA Male to N Male Connector Pure Copper for Outside Antenna 3G 4G Router
Includes two SMA 90 degree connectors

TECHTOO High-Performance Yagi Antenna Series is Constructed of Aluminum for Outstanding Service Life.
Individual Elements Are Braised to The Main Beam for Permanent Attachment. These Antennas Have High Gain and Good Front to Back Performance to Minimize External Interference.

Electrical Specifications:
Frequency range MHz):2400-2483
Bandwidth MHz):83
Gain(dBi):18
Element:18
Half-power beam width(�):H?30 V?28
Front-to-back ratio(dB):?16
VSWR:?1.5
Input Impedance(?):50
Polarization: Horizontal or Vertical
Maximum input power?W?:100
Input connector type: RP-SMA
Dimensions(mm):580*70*44
Cable length(m):1
Operating temperature(�c):-40?60
Rated Wind Velocity(m/s):60
Clamp: U-Shape
Mounting hardware(mm):?35??50

Note:
1. This Yagi Antenna Compatible with 2400-2483 MHz Only.

IMPORTANT NOTE: This is a passive antenna, It can not work alone. It must work together with other active network device like signal booster/repeater/router/access point, etc.