onelinkmore Ham Radio Adapter SMA to UHF Antenna Adapter Kits PL259 SO239 UHF VHF Adapter for RF Applications/CB Radio/Handheld Ham Radio Antenna/Walkie Talkie/Amateur radios
...r design is continually evolving in order to provide better looking, better functioning, and above all more durable adapters..
Low Frequencies – For low frequencies up to 300 MHz,Amateur Radios, CB Radio and marine radio, spare parts,Handheld Ham Radio Antenna,Walkie Talkie.
Used widely at antenna scanner, UHF,VHF Frequency Connect and Radio Station Antenna Convertion.
application for most baofeng, Yaesu, Icon, Alinco, Kenwood, Wouxun & TYT Amateur Radios.
Package Content – 4 x UHF to SMA Ham Radio Adapter (SO239 FEMALE to SMA MALE, SO239 FEMALE to SMA FEMALE , PL259 MALE to SMA MALE ,PL259 MALE to SMA FEMALE).
AEGISLINK Wireless Interconnected Smoke Detector Fire Alarm, Smoke Alarm Fire Detector with Transmission Range of Over 820 ft, Replaceable Battery, S-RF220, 6-Pack
RF Interlinked: These alarms use wireless radio frequency technology to both transmit and receive messages regarding hazards in the home so that when one alarm sounds, they all do, informing everyone of the emergency.
10-Year Lifespan: The durable and long-lasting design ensures 10 years of stable, reliable performance for complete peace of mind, keeping your home and family safe for a decade.
Wide Communication Range: Over 820 ft (250 m) transmission range outdoors enables you to extend the coverage and protection of interconnected alarms, so your entire home is well-protected with no blind spots.
One-Button Control: Simply press the test/silence button on one of the alarms to test or silence the entire interlinked system.
Complete Home Coverage: Up to 24 AEGISLINK RF wireless alarms (S-RF200/S-RF220/SC-RF200/SC-RF220) can be interlinked to fully protect your home, even across multiple stories.
Bindpo RF Logarithmic Detector, 1M-10000MHz AD8317 Radio Frequency Logarithmic Detector Power Meter, for RF Signal Power Detection/Radio Frequency Signal Detection
The product is designed by using AD8317 chip, and is used for RF signal power detection..
Can detect power in -55dBm to -0dBm of an RF signal, so that the RF signal is converted to DC voltage output..
The greater the amplitude or power of the RF signal, the higher the output voltage, and the output voltage is directly proportional to the logarithm of the input signal amplitude, thus expanding the dynamic range of the detected signal, which ranges reach 55dB..
It can be widely used in radio frequency signal detection, signal power measurement, environmental field strength detection..
It can also be used as part of automatic gain control and automatic level control..
AEGISLINK Interlinked Smoke Carbon Monoxide Detector Combo, Smoke and CO Detector Battery Powered, Wireless Interconnected Smoke and CO Alarm, Digital Display, SC-RF200, 6-Pack
RF Interlinked: These alarms use wireless radio frequency technology to both transmit and receive messages regarding hazards in the home so that when one alarm sounds, they all do, informing everyone of the emergency.
2-in-1 Protection: This combination alarm is equipped with dual sensors to detect both smoke and CO dangers in a single unit, providing instant warning through its loud 85 dB sound.
10-Year Sensor Life: The durable and long-lasting design ensures 10 years of stable, reliable performance for complete peace of mind, keeping your home and family safe for a decade.
Complete Home Coverage: Up to 24 AEGISLINK RF wireless alarms (S-RF200/S-RF220/SC-RF200/SC-RF220) can be interlinked to fully protect your home, even across multiple stories.
One-Button Control: Simply press the test/silence button on one of the alarms to test or silence the entire interlinked system.
NESDR Smart v4 RTL-SDR Essentials Starter Kit - Includes Everything to Start with Software Defined Radio Including Premium SDR Flamingo FM Bandstop Filter 3 Antennas 10 Adapters & Case
Includes all hardware and software (free download) you need to get started with software defined radio!.
Listen (and see!) nearly any RF signal within the frequency capability of the radio (27-1700MHz).
Included is an NESDR SMArt v4 RTL-SDR, 3 antennas, a "Flamingo FM" broadcast FM bandstop filter, 10 RF adapters and cables, and a carrying case.
Proudly manufactured by Nooelec in the USA and Canada, with a full 2 year product warranty on all bundle components and 24/7 technical support....
Amazon-exclusive bundle! Only available for a limited time.
Raddy RF750 Portable Shortwave Radio AM/FM/SW/WB Receiver with Bluetooth and NOAA Alerts - Pocket Retro Mini Radio Rechargeable, w/ 9.85 Ft Wire Antenna
What's new? ❶ 3-in-1: Radio, Bluetooth speaker, SD card music player. ❷ RF750 added a 9.85' wire antenna, strengthening the reception to pick up more stations. ❸ It comes with USB-C charging port and a removable lithium battery. ❹ It is a preparedness radio with NOAA weather alert..
AM/FM/SW/WB Radio: Tune in to your favorite AM (520-1710KHz), FM (87-108MHz), or SW (5.7-17.9MHz) frequencies, but also pick up the weather band (162.400-162.550MHz) and get alerts about NOAA weather hazards in your area..
Improved Reception. The embedded DSP chip enhances the sensitivity of gaining good reception while enabling you to set the spacing and frequency for listening to your station loud and clear..
Retro Speaker with Amazing Sound! This vintage equalizer look, will remind you of the "communications look" radios of the '70s? Turn it on, you can be astonished by the crisp audio and the 6 types of sound effects..
Compact Size: Easy to slide into your pocket or bag, the RF750 is also equipped with a braided wrist strap for hanging. Whether you are a camper, hiker, or preparing for an emergency, this is the perfect radio for you..
Solar Mega RoofBlaster Adjustable for 3.5” ribbed Conex Shipping Containers (Galvanized) | Solar Roof Vent | Solar Roof Fan | Shipping Container Exhaust Fan | Get rid of hot air with the sun's power
...tant access to channel 9, and a sturdy mic with left side positive push to talk make the PC68LTX loaded with the features that professional drivers have enjoyed for years!.
And the reintroduction of the high-cut audio switch will make any veteran driver happy while newer CB radio operators will enjoy the clarity and frequency response that Uniden's high-cut audio brings to the conversation..
Uniden PC68LTX 40-Channel CB Radio with PA/CB Switch, RF Gain Control, Mic Gain Control, Analog S/RF Meter, Instant Channel 9, Automatic Noise Limiter, and Hi-Cut Switch,Silver
...tant access to channel 9, and a sturdy mic with left side positive push to talk make the PC68LTX loaded with the features that professional drivers have enjoyed for years!.
And the reintroduction of the high-cut audio switch will make any veteran driver happy while newer CB radio operators will enjoy the clarity and frequency response that Uniden's high-cut audio brings to the conversation..
6.5 Inch Dual Marine Powered Speakers - Waterproof and Bluetooth Compatible Amplified Speaker with Wireless Streaming and 600 Watt Power - 1 Pair - PLMRF65MW (White)
IP-X4 MARINE GRADE: This pair of marine speakers are completely waterproof for water base automobile and off-road vehicle use. They have a waterproof rating of IP-X4 to withstand heavy water splashes and other outdoor conditions.
RF WIRELESS STREAMING: Built with RF or radio frequency wireless streaming ability for hassle-free wireless streaming connection. The RF audio module supports additional speaker connectivity at a range of 100ft+.
4.2 BLUETOOTH COMPATIBILITY: Works with smartphone, tablet, laptop and computer with its 4.2 bluetooth compatibility. This 2-way speaker can stream music wirelessly from the aforementioned devices at a range of 30ft+.
6.5 COAXIAL SPEAKERS: This comes in 1 pair of white 6.5 inch coaxial speakers, 1 is passive and the other is active. Each has a total diameter of 6.9”, cut-out diameter of 6.75”, total depth of 3.97’’ and mounting depth of 3.1’’.
600 WATTS POWER: The dual audio speakers have a full range stereo sound reproduction for a complete speaker system. The power output is 300 Watt RMS up to 600 Watt peak. It has a frequency response of 85Hz-20kHz and a magnet structure of 20 oz.
