Cellular Phone Frequency Band Usa

Easy exchange - when I bought a USA Cellular Camera

I love the Midland Radio because it has good panels in the frequency band can be used for many different kinds of talking and communication and all the features that you would need and great for indoor uses

Selected the H10 after reviewing frequency band congestion in the area of our church. These microphones sound great and we haven't had any interference.

I have bought two set of different Frequency Band (A & B) & (C & D). They work together, It is a product of good quality and low price and is recommended for smaller events, it is very useful and reliable

I have been using a pair of Tannoy Reveal monitors in my home studio for the last 20+ years, but to get decent frequency response I needed to use a 15 band graphic EQ and a Rane frequency analyzer... comes with a reference mic and a pink noise generator -- you try to adjust the EQ while watching the LEDs bounce up and down and adjust each band until the frequency response looks flat. I always had to tweak the EQ setting (maybe defeating the purpose) to make them sound more natural. Then I decided to upgrade my monitors. I went to the B&H store in NYC and listened to half a dozen, including Genelec, Yamaha, and others. I finally bought the Focal Alpha 65 EVO, which sounded the richest and yet were half the price of the Genelec 5. Bringing them home, they sounded much better with no EQ than the Reveals did with no EQ, but not as good as the EQ'd Reveals. I wanted to make sure I wasn't coloring the sound. So I bought the Sonarworks Reference 4 item. Well, it worked great. It comes with a very sturdy-looking reference mic. It was fairly easy to set up, it acquired sound points from about 36 spots in my listening area, and it took me about an hour to create a detailed frequency response curve. It has an application (and a plug in) that automatically corrects your computer's monitor sound output to flatten the speaker response. It seems to work great! The Focal monitors were fairly flat except for a peak at around 150 Hz, which the Sonarworks flattened, without having to resort to a graphic EQ. Unfortunately there's quite a bit of falloff below 100 Hz that I can measured, so beware... you will need a subwoofer with these monitors if you want to mix music. However, for general audio projects they would be a great addition to any studio.

I have bought two set of different Frequency Band (A & B) & (C & D). They work together, the mics work perfectly for my set up. Nice that they use a AA battery instead of a 9 volt. Amazing distance too! I walked out into the street from my house and they still came in loud and clear.

Situated between my source and my headphone amp, this little unit proved an ideal addition and enabled me to dial in the frequency performance of my headphones with subtle adjustments without compromising signal quality or adding any noise or undue input whatsoever. Many headphones don’t deliver every frequency band with equal dynamics, and those that excel at neutrality may need help delivering a more appealing soundstage. The 4-band Bellari EQ570 provides ample cut or boost in essentially the bass, mid-bass, midrange, and treble frequencies such that you can tailor your listening experience with precision. Great headphones sound even better. This is an efficient, affordable little device and it has my recommendation.

I got this today and it works great with my cell phone, it even came with a 3.5mm to 3.5 mm cable for cellular use...I was surprised..also do yourself a favor..install the gain jumpers as stated in the directions..it will give you more audio on a noisy day. HTH

I had some serious issues getting this working and turns out it’s best if you turn off your cellular service on your phone while doing the setup. Worked like a charm for me on multiple devices. A new update also improved integration with Apple HomeKit. Very happy with it now.

I have a cellular phone based app that I use for my intercom. So I use these so my camera ops in the field can clamp them to the camera tripods and put the phone right in front of them. They work awesome. Highly recommend and will be buying more.