ReviewsSpread Spectrum Radio

NICREW 150W Aquarium LED Reef Light, Dimmable Full Spectrum Marine LED for Saltwater Coral Fish Tanks

Full color spectrum (popular blue spectrum, red, green and Violet+UV) can promote optimal coral growth and enhance dramatic coloration, while creating a gentle shimmer throughout the aquarium.
With a maximum spread of 30″ x 30″, the light has an average PAR of 305µMol at a depth of 28 inches, perfect for medium to large reef tanks.
Smart fans for LEDs temperature control ensuring optimal LEDs' working conditions.
With touch control, white and blue channels can be operated together or independently, allowing you to adjust the light intensity and spectrum for your tank.
Easily mount your light on your rimmed or rimless tank with the tank mount included, you can also choose to suspend the light above your aquarium with the hanging kit (Included).

Check Stock

NICREW 50 Watts Aquarium LED Reef Light, Dimmable Full Spectrum Marine LED for Saltwater Coral Fish Tanks

Full color spectrum (popular blue spectrum, red, green and Violet+UV) can promote optimal coral growth and enhance dramatic coloration, while creating a gentle shimmer throughout the aquarium.
With a maximum spread of 24 x 24, the light has a peak PAR of 128Mol at a depth of 24 inches, perfect for small to medium reef tanks.
Smart fans for LEDs temperature control ensuring optimal LEDs' working conditions.
With touch control, white and blue channels can be operated together or independently, allowing you to adjust the light intensity and spectrum for your tank.
Easily mount your light on your rimmed or rimless tank with the tank mount included, you can also choose to suspend the light above your aquarium with hanging kit (Sold separately).

Check Stock

NICREW 30 Watts Aquarium LED Reef Light Dimmable Full Spectrum Marine LED for Saltwater Coral Fish Tanks

Full color spectrum (popular blue spectrum, red, green and Violet+UV) can promote optimal coral growth and enhance dramatic coloration, while creating....
With a maximum spread of 20'' x 20'', the light has a peak PAR of 58µMol at a depth of 24 inches, perfect for small to medium reef tanks.
Comes with Dual-channel wired controller, white and blue channels can be operated together or independently, allowing you to adjust the light....
Easily mount your light on your rimmed or rimless tank with the tank mount included, you can also choose to suspend the light above your aquarium with....
Compatible with NICREW Dual-channel timer to adjust the lighting spectrum(Only HyperReef 30 is compatible), simulate a gradual sunrise and fading....

Check Stock

Corals Chat Aquarium Reef LED Light,30W Cree Spectrum Marine Saltwater Coral LED Light Lamp with Touch Control for Nano Tank

Full color spectrum (popular blue spectrum, red, green and Violet+UV) can promote optimal coral growth and enhance dramatic coloration, while creating a gentle shimmer throughout the aquarium.
With a maximum spread of 24″ x 24″, the light has a peak PAR of 250µMol at a depth of 24 inches, suitable for SPS tanks.
Smart fans for LEDs temperature control ensuring optimal LEDs’ working conditions.
With touch control, white and blue channels can be operated together or independently, allowing you to adjust the light intensity and spectrum for your tank.
Easily mount your light on your rimmed or rimless tank with the tank mount included, you can also choose to suspend the light above your aquarium with hanging kit (Sold separately).

Check Stock

Bingfu SMA Male to UHF SO239 Female & PL259 Male RG58 Coaxial Jumper Cable 12 inch 30cm (2-Pack) for Portable VNA Vector Network Analyzer Antenna Analyzer Spectrum Analyzer SWR Meter Tester

Compatible with: Antenna Adapter Cable for Ham Radio, Amateur Radio, Handheld Floating Marine VHF Radio, Two Way Radio, Walkie Talkie, USB RTL SDR Receiver.
Compatible with: Test Probe Coaxial Jumper Cable for Handheld RF Explorer, SWR Meter, VNA Vector Network Analyzer, Antenna Analyzer, Spectrum Analyzer.
Package List: 2 x Cable (As the Picture Shown).

Check Stock

Bingfu Ham Radio Antenna Adapter SMA Male to UHF SO239 Female RG58 Coaxial Jumper Cable 1m 3 feet for Two Way Radio Handheld Marine VHF Radio RTL SDR Receiver Portable VNA Vector Network Analyzer

Connector: UHF SO239 Female 50 Ohm Connector.
Compatible with: Antenna Adapter Cable for Ham Radio, Amateur Radio, Handheld Floating Marine VHF Radio, Two Way Radio, Walkie Talkie, USB RTL SDR Receiver.
Compatible with: Test Probe Coaxial Jumper Cable for Handheld RF Explorer, SWR Meter, VNA Vector Network Analyzer, Antenna Analyzer, Spectrum Analyzer.
Package List: 1 x Cable (As the Picture Shown).

Check Stock

Funny HAM Radio Gift Men Women Cool Amateur Radio Symbol Sweatshirt

If you are a radio frequency spectrum lover then you will like this HAM International Amateur Symbol art that is suitable for men, women, boys, girls, youths, and teens. Ideal for dad, mom, husband, and wife that are HAM Radio operators and telegraphers..
Best present for him and her on Birthdays, Christmas and other holidays. Father, mother, uncle and aunt that are communications professors or students can give this to their kids, sons, daughters and toddlers who love radiosport, recreation and contesting..

Check Stock

Funny HAM Radio Gift Men Women Cool Amateur Radio Symbol T-Shirt

If you are a radio frequency spectrum lover then you will like this HAM International Amateur Symbol art that is suitable for men, women, boys, girls, youths, and teens. Ideal for dad, mom, husband, and wife that are HAM Radio operators and telegraphers..
Best present for him and her on Birthdays, Christmas and other holidays. Father, mother, uncle and aunt that are communications professors or students can give this to their kids, sons, daughters and toddlers who love radiosport, recreation and contesting..
Lightweight, Classic fit, Double-needle sleeve and bottom hem.

Check Stock

NICREW 30W Reef LED Aquarium Light, Dimmable Marine LED Light with Dual Channel Wired Controller, Nano Fish Tank Light for Saltwater Coral Fish Tanks

Full color spectrum (popular blue spectrum, red, green and Violet+UV) light promotes optimal coral growth and enhances dramatic coloration, while creating a gentle shimmer throughout the aquarium.
Adjustable light intensity with 6 levels, white and blue channels can be operated together or independently, control the light intensity and spectrum to create the perfect light environment for your saltwater aquariums.
With a recommended spread of 18''x18'', the light has a peak PAR of 100µMol at a depth of 24 inches, suitable for LPS corals and soft corals reef tanks.
Easily mount the light on your rimmed or rimless tank with the gooseneck mount included, you can also choose to suspend the light above your aquarium with hanging kit (included).
Compatible with NICREW Dual Channel timer (sold separately), gradually turns the light on to simulate sunrise and dim the light to simulate sunset.

Check Stock

Current USA Orbit Marine LED Light, 24

BRIGHTER, MORE COLORS- Your aquarium is full of spectacular colors, why not bring them all to life. Introducing the new Orbit Marine LED. Now packed with even more ultra-bright LEDs in a far wider color spectrum, it will make your corals and fish look even more spectacular. And its now in the LOOP, providing both light and pump control, taking your aquarium experience to a whole new level..
MULTIPLE MODES- With modes that dim periodically to create cloud cover effects, storm modes that will blow you away complete with lightning strikes and innovative evening modes that include lunar and dusk its sure to add excitement and intrigue to any aquarium..
EASY INSTALLATION- Extendable brakets allows this LED light to fit most aquairum fish tanks 18-24 inches wide..
REALISTIC EFFECTS- From start-up to sundown, the Orbit Marine gradually mimics the effect of a slow sunrise, bright daylight, dimming sunset and moonlight. Built-in lighting programs create a 24-hour natural biorhythmic lighting cycle, while on-demand dynamic weather effects gently roll clouds across your reef..
SUPER COLOR- Producing eye-popping color rendition and brilliant shimmer effects, the Orbit Marine produces a limitless number of color spectrums. A higher ratio of actinic blue spectrum LED....

Check Stock

Cisco Meraki MR33 Quad-Radio 802.11ac Wave 2 Access Point 1.3 Gbps 802.3af PoE with 5 Years Enterprise License

2x2:2 802.11ac, 1.2 Gbps aggregate dual-band data rate.
24x7 real-time WIPS/WIDS and spectrum analytics via dedicated third radio.
Integrated Bluetooth low energy Beacon and scanning radio.
Self-configuring, plug-and-play deployment. Ideal for outdoor and industrial indoor environments.
POE, power adapter sold separately, cloud license is required (sold separately), antennas sold separately..

Check Stock