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Supplier: TelephoneStuff.com
Description: Over-the-head headband converts to over-the-ear headset for hands-free communications with your cordless and cellular/PCS phone. Plus easy volume and mute control feature. Plantronics Headsets Deliver: - Great sound Noise canceling microphone, Plantronics RF noise shield and
- Application: Telephone / Voice Communication
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Supplier: TelephoneStuff.com
Description: Over-the-ear headset plus convenient volume control for hands-free communications with your cordless and cellular/PCS phone. Also known as Plantronics part 46291-51. Plantronics Headsets Deliver - Great sound. Noise canceling microphone, Plantronics RF noise shield and
- Application: Telephone / Voice Communication
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Supplier: TelephoneStuff.com
Description: Over-the-ear headset for hands-free communications with your cordless and cellular/PCS phone. Also known as Plantronics part 45453-51. Plantronics Headsets Deliver - Great sound. Noise canceling microphone, Plantronics RF noise shield and microphone adjust switch deliver
- Application: Telephone / Voice Communication
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Supplier: TelephoneStuff.com
Description: Over-the-ear headset for hands-free communications with your cordless and cellular/PCS phone. Plantronics Headsets Deliver - Great sound. Noise canceling microphone, Plantronics RF noise shield and microphone adjust switch deliver superior call clarity. - Increased comfort. Talk
- Application: Telephone / Voice Communication
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Supplier: TMP Pro Distribution
Description: Offering tailored wireless solutions for vocalists, guitarists, and presenters, PGX Digital combines the trusted legacy of Shure microphones with state-of-the-art, 24-bit digital wireless technology that delivers strong, clean RF performance. The result is wireless audio that sounds
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Supplier: Visual Sound, Inc.
Description: Shure microphones with state-of-the-art, 24-bit digital wireless technology that delivers strong, clean RF performance. The result is wireless audio that sounds like wired, rock-solid RF signal, and simple setup and operation. *24-bit / 48kHz digital technology for
- Features: Wireless Microphone
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Supplier: Ningbo Best Group Co., Ltd.
Description: The SPY1824LR5H-E is a miniature, highperformance, low power, bottom port silicon microphone. Using Knowles’ proven high performance SiSonicTM MEMS technology, the SPY1824LR5H-E consists of an acoustic sensor, a low noise input buffer, and an output amplifier. These devices are suitable
- Actual Diameter / Size: 0.0748 inch
- Application: Computer / Workstation, Consumer Electronics / Gaming, Headset / Helmet, Telephone / Voice Communication
- Directivity: Omnidirectional
- Frequency Response: 100 to 10000 Hz
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Supplier: RS Components, Ltd.
Description: Li-ion battery charging via USB. Fully programmable with PurePath Wireless Configurator PC tool. Applications: Wireless audio cable replacement, Wireless headphones, Wireless headset, Wireless audio transmitter/base station RF Technology = Wireless Audio Kit Classification =
- Category: Development Suite / Kit
- Ports: Wireless
- Supported System: RF
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Supplier: RS Components, Ltd.
Description: applications. SPI interface on mikroBUS socket. 3.3 V power supply on mikroBUS socket. Dimensions 42.9 x 25.4 mm RF Technology = RF Transceiver Kit Classification = mikroBus Click Board For Use With = Active RFID, Game Controllers, Home & Commercial Automation, Remotes, Sensors,
- Category: Development Suite / Kit
- Ports: Wireless
- Supported System: RF
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Supplier: RS Components, Ltd.
Description: applications. SPI interface on mikroBUS socket. 3.3 V power supply on mikroBUS socket. Dimensions 42.9 x 25.4 mm RF Technology = RF Transceiver Kit Classification = mikroBus Click Board For Use With = Active RFID, Game Controllers, Home & Commercial Automation, Remotes, Sensors,
- Category: Development Suite / Kit
- Ports: Wireless
- Supported System: RF
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Supplier: RS Components, Ltd.
Description: interface on mikroBUS socket. 3.3 V power supply on mikroBUS socket. Dimensions 28.6 x 25.4 mm RF Technology = RF Transceiver Kit Classification = mikroBus Click Board For Use With = Active RFID, Game Controllers, Home & Commercial Automation, Remotes, Sensors, Toys, Voip
- Category: Development Suite / Kit
- Ports: Wireless
- Supported System: RF
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Supplier: Silicon Labs
Description: incorporate Silicon Labs' tuned-resonance antenna technology for crystal clear FM reception in wire-free device enclosures. Silicon Labs' internationally patented tuned-resonance technology allows embedded FM antennas such as PCB traces, loops, stubs or other devices to perform
- Device Type: Receiver
- IC Package Type: QFN
- Number of Devices in Package: 1 #
- Pin Count: 20 #
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Supplier: Tele-Communication, Inc.
Description: , lock, battery level, and RF signal strength. Channel selector buttons are easily accessible on the front of the unit. It has channel SEEK capability and is compatible with mono or stereo headsets. It takes AA batteries (alkaline or NiMH rechargeable). SmartChargeTM capabilities
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Supplier: Visual Sound, Inc.
Description: Samson Technologies Corp. Incredible reception, crystal clear sound in a VHF system priced to bring the freedom of wireless to everyone. The Stage 55 system offers transmitters for every application including handheld, headset and lavalier microphone styles. Great for guitars too, just
- Features: Wireless Microphone
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Supplier: Visual Sound, Inc.
Description: Samson Technologies Corp. The UM1 Micro/AirLine System is a high-performance UHF wireless system at prices that make sense for all kinds of video professionals. The UM1 Micro Diversity receiver operates on the 800 MHz frequency UHF band where there's much less RF interference. Truly
- Features: Wireless Microphone
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Supplier: Visual Sound, Inc.
Description: Samson Technologies Corp. The UM1/77 Micro Diversity System is a high-performance UHF wireless system at prices that make sense for all kinds of video professionals. The UM1 Micro Diversity receiver operates on the 800 MHz frequency UHF band where there's much less RF interference.
- Features: Wireless Microphone
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Supplier: QUALCOMM, Incorporated
Description: Supported Cellular Technologies LTE HD-FDD LTE TDD E-GPRS Next-generation Calling Services VoLTE Location Satellite Systems Support GPS GLONASS Beidou Galileo RF
- Clock Speed: 1300 MHz
- Internal ROM Type: Flash
- Serial Interfaces: SPI
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Supplier: Rohde & Schwarz USA, Inc.
Description: The R&S®CMW270 is the ideal test solution for integrated wireless communications solutions as used in laptops, netbooks, game consoles, data cards, wireless headsets and other products of the IoT market. Within the R&S®CMW500 - Production Test product family, the
- Display Options: Video Display
- Frequency Range: 6.00E6 kHz
- Instrument Type: Fixed Instrument
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Supplier: AUDIX Corporation
Description: and the transmitter are synthesizer controlled via Phase Locked Loop (PLL) for stable Radio Frequency (RF) signals. The handheld transmitters are constructed of durable metal. These units feature the legendary OM series dynamic microphones built with Audix's VLM ? capsule technology
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Supplier: ValueTronics International, Inc.
Description: monitoring of equipment. Additional Features: New EDR transmitter measurement option Audio testing capability. 3 SCO channels with CVSD, u-Law and A-Law air interface. Tests RF performance of Bluetooth wireless technology enabled modules in under 5 seconds
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Supplier: Handheld
Description: External GSM antenna input Communication Audio Speaker / Mic / Headset jack Bluetooth Integrated Bluetooth v4.0 Cellular (WWAN) WWAN (Optional) Gobi™ 3000-ready, supporting the following RF bands
- Display Size: 10.1 inch
- Features: Integrated BluetoothTM Technology, Ruggedized, Touch Screen
- Operating System: Microsoft®
- Processor: Intel®
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Supplier: ValueTronics International, Inc.
Description: The CMW270 is a communication analyzer from Rohde & Schwarz. A communication analyzer is a superior type of electronic test equipment for physical layer, circuit, and new technology testing. Anyone in the business of testing data networks can use a communication analyzer for the measurement
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Low power UWB RF transceiver for wireless headset
In this paper, low power RF transceiver architecture based on direct chaotic communication technology is introduced for wireless headset applications.
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Mobile phone radiation and health - Wikipedia, the free encyclopedia
… as children), the adoption of cellphones and microcells with as low as reasonably practicable levels of radiation, the wider use of hands-free and earphone technologies such as Bluetooth headsets , the adoption of maximal standards of exposure, RF field intensity and distance …
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A Chaotic UWB System for Home networks
[7] Seong-Soo Lee, et. al., “Low Power UWB RF Transceiver for wireless Headset ,” IEEE International Workshop on Radio-Frequency Integration Technol- ogy , Singapore, Nov. 2005.
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Age-Related Changes in Motor Control During Unimanual Movements
After each participant was fitted with an MR- compatible headset (Resonance Technologies , Inc.) for hearing protection and spoken communications, their head was positioned within a standard quadrature RF head coil with padding to limit head motion.
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Broadcom Announces Groundbreaking 65 Nanometer Single-Chip Bluetooth 2.1 + EDR Solution for Mobile Handsets
The BCM2070 is based on multiple generations of Broadcom's field proven Bluetooth technology and features a new RF architecture that provides key improvements in receive sensitivity and transmit output power to ensure better connectivity between mobile phone and headset products.
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Fully integrated 1.7GHz, 188dBc/Hz FoM, 0.8V, 320/spl mu/W LC-tank VCO and frequency divider
The continued silicon process scaling has enabled a wide range of new applications for wireless technology with very low power consumption, including pagers, high quality head- sets with long battery lifetime, camera … … erating only on the received RF power, and FM receivers …
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PERAD 4010 Personal Radio
GENERAL Technology : HDR COFDM; 1.2 MHz bandwidth; SDR Frequency: UHF and L-band RF power output: 1 W Average/8 W Peak Communication range: >4 km … … 33 to +55°C, -51 to +71°C storage; immersion 2 m Interfaces: headset , Ethernet 10/100Base-T; USB …
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Nokia 5630 Mobile Handset
… WL1251 Chipset $3.64 - Texas Instruments - NMP #4376047 - ABB - Analog Baseband / Power Management $3.34 - UniMicron Technology - 8-Layer - FR4/RCF HDI … … ST-Ericsson - NMP #4380116 - RF Transceiver - Quad-Band GSM/GPRS/EDGE … … $0.95 - HS-45 - Headset - Stereo, w/ 2 Earbuds …
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Lighting&Sound America Volume 8 Issue 10 October 2011
Special Projects Aqua Series waterproof RF system headsets are used for the trainers. Assisted listening is via a Listen Technologies IR system.