Penta-Band Panel Antenna, 800–2500 MHz (3G/4G), ~7 dBi – ANT0825D7K

Product Description

Penta-Band Panel Antenna, 800–2500 MHz (3G/4G), ~7 dBi – ANT0825D7K

Part Number: ANT0825D7K

The ANT0825D7K is a slim, directional panel antenna designed to cover the key cellular bands from 800 up to 2500 MHz (typically 800/900/1800/1900/2100). With approximately 7 dBi forward gain, it focuses energy towards the serving mast to improve signal-to-noise ratio and link stability versus a small “rubber duck” or router stub.

• Frequency range: 800–2500 MHz (penta-band 3G/4G)
• Gain: approx. 7 dBi (directional)
• Impedance: 50 Ω
• Polarisation: linear (mount vertical or horizontal as needed)
• Connector: rear panel feed (commonly N-type on this class; match via short pigtail to your device)
• Form factor: flat, low-profile outdoor panel with rear mounting points for pole / wall brackets

Typical applications

• Improving 3G/4G coverage to a building by aiming at the nearest mast
• Point-to-site cellular links for gateways, RTUs and industrial enclosures
• Replacing small omni antennas where interference pickup is an issue

Install tips

• Mount high and clear, and aim the panel at the target cell site; small pan/tilt tweaks can lift RSRP/RSRQ markedly.
• Use low-loss 50 Ω coax (e.g., 200/240/400-series) and keep runs short.
• Match polarisation to the far end (start with vertical for most mobile networks).

Compatibility – quick check
Suitable for 50 Ω 3G/4G equipment operating in 800/900/1800/1900/2100 MHz bands. The panel’s rear connector is typically N-type; add a short pigtail/adapter to your router/modem port (SMA, RP-SMA, TS-9, etc.).