What does antenna use for….?
- An antenna (or aerial) is an electrical device which converts electric power into radio waves, and vice versa. It is usually used with a radio transmitter or radio receiver. In transmission, a radio transmitter supplies an electric current oscillating at radio frequency (i.e. a high frequency alternating current (AC)) to the antenna’s terminals, and the antenna radiates the energy from the current as electromagnetic waves (radio waves). In reception, an antenna intercepts some of the power of an electromagnetic wave in order to produce a tiny voltage at its terminals, that is applied to a receiver to be amplified.
- Antennas are essential components of all equipment that uses radio. They are used in systems such as radio broadcasting, broadcast television, two-way radio, communications receivers, radar, cell phones, and satellite communications, as well as other devices such as garage door openers, wireless microphones, Bluetooth-enabled devices, wireless computer networks, baby monitors, and RFID tags on merchandise.
Feature:
Exquisite appearance
Good impact resistance,waterproofing and anticorrosion ability
Full day working
Optimized dimension
High gain,low standing Wave,strong anti-interference ability
Application:
GSM/CDMA/PCS/3G/4G/WLAN system
Point-to-multipoint system
SH-MBF-A15 Electrical Specifications |
|
Frequency range(MHz) |
790-960/1710-2700 |
Bandwidth(MHz) |
170/990 |
Gain(dBi) |
14/15 |
Half-power beam width(°) |
H:360 V:55/30 |
VSWR |
â¤1.5 |
Input Impedance(Ω) |
50 |
Polarization |
Vertical |
Maximum input power(W) |
100 |
Lightning protection |
DC Ground |
Input connector type |
N Female or Requested |
Mechanical Specifications |
|
Dimensions (mm) |
Φ50*250 |
Antenna weight(kg) |
0.5 |
Operating temperature(°c) |
-40-60 |
Rated Wind Velocity(m/s) |
60 |
Radome color |
White |
Mounting way |
Pole-holding |
Mounting hardware(mm) |
35-50 |
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Name | Rating | Feedback |
---|
Shipping Company | Shipping Cost | Estimated Delivery Time |
---|---|---|
3 - 7 days | ||
3 - 7 days | ||
5 - 14 days | ||
Post Air Mail | Free Shipping | 15 - 45 days |
Return Policy | If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller. N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion. |
---|---|
Seller Service | On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe). |
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