Best Wideband Antenna

Shure PA411 Four Port Antenna Combiner

Distributes DC power and RF signal while reducing rack clutter for up to four PSM300 systems.
Features a wideband 470-865 MHz frequency range.
Main RF output connector connects to any antenna with a BNC connector.
RF LED indicators display signal present and signal overload per input.
Power output distributes DC power to PSM transmitters (accessory power cable required).
Includes PA411, rack mount and hardware kits, 1/4 wave antenna, BNC bulkhead adapter, BNC cable, power supply, power splitter cable, and user guide.

Product Type: 3G GSM/4G LTE Fixed Mount Universal Waterproof Antenna with 10ft Extension Cable + L bracket KIT.
Frequency Range: 698-2700 MHz(Includs:700mhz 800mhz 900mhz 915mhz) | Gain :5dbi | Impedance :50Ω | VSWR ≤1.5 | Polarization :Vertical | Omni-directional.
Antenna Connector:TNC male connector | Antenna Cable:RG174 coax cable,Connector1:TNC Female, Cable Connector:SMA Male | Antenna Mount Type：Hole/Fixed/Wall Mount.
This Wall Mount Antenna has high performance on all common 4G/3G/2G & Cat M1/LTE-M bands used worldwide. wideband antenna works with 4G LTE Router Gateway Modem Cellular Trail Camera lora gateway helium hotspot cellular router modem booster etc..
Never worry about any security problems. We are confident in the quality of our 4g Antenna and willing to provide 1 MONTHS Replacement Warranty and 100% Satisfaction Guarantee. If you unfortunately get a defective one, please contact our customer support..

Ultra-wideband design 25 to 1300 MHz receive, 50-1300 MHz transmit (6m tunable for transmit).
Compact and lightweight design enables antenna to be installed on balcony railing at an apartment or condominium.
Ideal for 2m, 1-1/4m, 70cm, 33cm and 23cm amateur bands.
Excellent "shop" antenna for testing various transmitters on a single coax.
Can be made further compact and lightweight by removing the top loading coil if 25-50 MHz reception is not required.

Coax Switch, Manual, 2-position, Heavy Duty Wideband, DC to 1,000 MHz, 1,500 W max., UHF female/SO-239s, Each.
The Diamond CX210A is a low loss, two position coaxial switch providing very low loss and high isolation. It is rated DC to 1000 MHz and can handle up to 1500 watts CW at HF frequencies..
There are two removable screws on the bottom of the switch which may be used for mounting..
DIAMOND DC ~ 1000 MHz 2 Position Antenna / Coaxial Switch, Power: 1.5 kW, Connector: SO-239.

SAY HELLO TO GRIDDY! - Ultra-wideband yet super high gain. Griddy has 12-17 dBi of gain on the 600-960 MHz frequency bands.
20-23 dBi of gain on the 1700-2700 MHz frequency bands.
and 23-26 dBi of gain on 3000-6500 MHz frequency bands..
GRIDDY NEEDS LINE OF SIGHT - Since Griddy has such high gain, it’s important to have line of sight to the cell tower or WiFi access point you’re connecting to. Any dispersion or reflection through trees or buildings will make Griddy much less effective..
LIGHTNING FAST DATA RATES: Struggling to get a consistent signal with a cell booster? Getting low data rates from your LTE modem? As long as you have line of sight to the tower, Griddy will help you get blazing fast data. Simply install the antenna in place of your current antenna, aim it at the tower, and enjoy the fastest possible data rates..
GRIDDY SUPPORTS 4G LTE, 5G NR, and WIFI: Griddy connects to the antenna ports on your hotspot, router, or WiFi device to give you extra signal. Griddy comes with 50 Ohm N-Type connectors. You’ll need to connect this antenna to a signal booster, LTE router, or WiFI access point with their respective adapters..
USE 2X OR 4X GRIDDY KITS FOR MIMO: If your WiFi/LTE/5G device supports multiple external antennas you can choose to u....

Std. SMA 50 ohms connector, wideband Nagoya NA-773 telescopic antenna incl. Ampl. resolution: 0.5dBm.
Frequency stability and accuracy (typical): +-10ppm.
Amplitude stability and accuracy (typical): +-3dBm.

1.｜GS800D｜This GMRS Mobile Radio with 8 repeater channels, 15 high power GMRS channels 10 NOAA weather channels provide clear and crisp communication, compatible with all GMRS and FRS radios. FCC ID: 2AV62KT8900D..
2.｜Long Range｜With External Bracket Lip Mount NMO Antenna: 3.5'' Antenna with NMO Base Mounting (100w) and 16.4 ft PL259 UHF Male cable. It built in clamp that attaches to the trunk or the hood of car..
3.｜Mini Size｜As a compact mobile radio (3.85 (W) x 4.96(D) x 1.69 (H)), it is small enough to mount just about anywhere in any vehicle, suitable for outdoor activities such as mountaineering, hiking, camping and so on..
4.｜Functions & Features｜Dual Band Scanning Receiver can monitor NOAA channels and 160 programmable scanner channels for interesting channels. High (20W)/ Mid (10W) /Low (5W) and Wideband or Narrowband Switchable. CTCSS, DCS, 2Tone, 5Tone, DTMF, Quad Watch, TOT, Remote Stun, Remote Revive, Remote Kill, Patrol/ Monitor Function etc..
5.｜In The Box｜1*GS800D Mobile Radio, 1*Microphone, 1*DC Cable, 1*Mounting Brackets, 1*Screws & Mounting Hardware, 1*Programming Cable, 1*3.5 Inch NMO Antenna, 1*16.4 ft RG58 Coax Cable with Clamp, 1*User’s Manual..

3G/4G FREQUENCY COVERAGE – This wideband antenna gives you unmatched internet connection speed and unparalleled mobile signal strength in areas where you once had poor coverage. The signal booster antenna has a wide frequency coverage that includes 3G and 4G LTE areas, so you can make calls or send a message whenever you need to, and connect to the internet in virtually any location.
N-FEMALE CONNECTOR – This LTE antenna features an N-Female connector that facilitates the transfer of high-frequency information. The female connector can quickly receive large amounts of data and works at radio frequencies in the multi-megahertz range.
WORKS ON ANY CARRIER – This signal booster works on all carriers – AT&T, T-Mobile, Verizon, Sprint, and U.S. Cellular. The device is guaranteed to improve your network connectivity and boost your cell phone signal up to 32 times its current strength for improved call quality.
SUPPORTS UP TO 4 DEVICES – This cell booster antenna works with any carrier, anywhere in the U.S. and Canada. Perfect for home or office usage, it can support up to four devices at once. Whether you’re headed to the countryside for a family vacation or traveling to a remote location for field work, this devi....