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Voice over LTE
voice traffic over LTE standard.
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Coverage Products
For over 35 years Bird has designed, manufactured, and sold distributed antenna system networks. Our current blend of products can support wireless voice and data services (GSM, EDGE, UMTS, CDMA, LTE) as well as other applications such as broadcast and public safety communications (FM, TETRA, P25).
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Voice and Video over LTE and 5G
Enable scalable high-definition voice and video over LTE and 5G with industry-leading Radisys Engage Media Server.
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Testing LTE, And VoLTE
Long Term Evolution (LTE) is the so called 4th Generation (4G) mobile standard in the rapidly evolving mobile technologies. Its distinguishing feature is an all IP infrastructure and significantly greater air interface bandwidth to the mobile handset. It was developed as an enhancement to the existing 3G UMTS System (Universal Mobile Telecommunications System) to provide users enhanced mobile radio and internet access.
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Voice Communications Systems
NAVICS
The NAVICS® fully IP based ICS from Rohde & Schwarz uses a uniform IP network to connect distributed on-board voice terminals and other subsystems for internal and external communications. The ruggedized, highly available IT technology with creditable security is also from Rohde & Schwarz
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Voice Quality Solutions
Wireless networks can impair voice, video, and data quality by various means including poor mobile phone quality, voice compression and decompression algorithms, video compression and decompression algorithms, delay, loss or gain in speech levels, noise, acoustic and landline echo, and other distortions. GL provides a compact and portable solution for Wireless Devices, and Mobile Radio testing.
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Voice Coils
CAES can tailor a motor for your specific application. This customization can include size variations and winding characteristics to accommodate power supply availability, performance parameters and physical mounting requirements.
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SparkFun LTE GNSS Breakout
SARA-R5
The SparkFun SARA-R5 LTE GNSS Breakout is a robust development tool for u-blox's impressive SARA-R510M8S module. The SARA-R510M8S combines u-blox's UBX-R5 cellular chipset with their M8 GNSS receiver chipset to provide a 5G-Ready wireless IoT device complete with positioning data all on a single chip. As an asset tracker, the LTE GNSS Breakout offers Secure Cloud LTE-M communication for multi-regional use and has an integrated u-blox M8 GNSS receiver for accurate positioning information.
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Secure Voice & Data Communications in EURO-ISDN
ELCRODAT 6-2
Rohde & Schwarz ELCRODAT products protect voice and data communications in digital and analog armed forces and government networks in all German and NATO security classifications.The ELCRODAT 6-2 is the first encryption unit approved for transmitting information classified as TOP SECRET that uses a public key method for key agreement. Together with the public key method, the noise generator in the encryption unit enables mutual authentication and key agreement. New session keys are generated in the encryption unit for each connection. The keys do not leave the units and are deleted after the session for maximum security.
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Voice Quality Test
POLQA
POLQA is the next-generation voice quality testing technology for fixed, mobile and IP based networks. POLQA was standardized by ITU-T as P.863 and can be applied for voice quality analysis of HD Voice, 3G and 3G/LTE networks.
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Advanced Voice Quality Assurance System
AVQA
R&S®AVQA is a non-intrusive voice assurance system that provides many integrated monitoring functions for ATC communications systems. These functions include:Quality assurance reports to CAAType acceptance of new IP systemsLive information about disturbance to ACC adminVoice quality report on ANSP interconnection (e.g. NewPENS)Network quality reporting
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RF over Fiber Link TX/RX
L-Band
QuestTel''s Satellite L-Band optical fiber Transmitter/Receiver set offers high pefromance and cost effective alternative to conventional coaxial systems. The L-Band Transmitter and Receiver pair is used for transporting L-Band RF over fiber from the antenna to the satellite receiver. Additionally transmitter provides optional 13/18V LNB power as well as Automatic Gain Control (AGC) to manage RF input level. By transporting the L-Band RF over fiber this range can be extended from several hundred feet to over 80 miles. Since optical signal is not affected by electromagnetic field, the quality of your signal will always stay at the high level. Also this fiber solution is more cost effective than coaxial system, as well as more reliable and flexible.
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Specialized 5G & LTE Development Tools
Building on our ASN.1 expertise and high-performance PER encoder/decoder, OSS offers new solutions that comply with 3GPP LTE Release 8 - 16* ASN.1 and NAS protocols.
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GPS over Fiber
*High Dynamic Range GPS to Fiberoptic Transmitter and Fiberoptic to GPS Receiver*Compact NEMA rated outdoor Fiber Transmitter provides +5VDC Bias for GPS Antenna LNA*Rack mounted Fiber Receiver provides 8 RF outputs and integrated monitoring and alarming*Cost effective solutions for distribution of GPS signal over long distance
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Voice Quality Test System
MultiDSLA
MultiDSLA solution is a state of the art measurement system for Voice Quality Testing and Performance Assessment used by many organisations as the reference measurement in applications ranging from core technology development to network operations.
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Voice System for Military Air Traffic Control
M4ACS
R&S®M4ACS clearly separates red/secure from black/non-secure domains. Operators can simultaneously access two security domains with the same audio accessories and clear audio routing principles. The two security domains are separated by a TEMPEST Level A, Common Criteria BSI-certified R&S®Trusted Audio Switch. Each security domain has independent core equipment to access specific legacy and IP interfaces with distinct demarcation equipment. The versatile R&S®M4ACS can accommodate various installation scenarios including fixed, deployable and mobile systems.
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Voice Quality Solutions
Communications is dramatically changing right now, as “mobility” and “IP” technologies such as LTE, Advanced LTE, WiMax, 3G, and Broadband Internet, lead this transformation. As these technologies are rolled out, basic voice/video/data quality will ultimately determine the fate of carriers and end equipment manufacturers. Simple and effective methods of testing voice, video, and data are sorely needed - GL’s Voice, Video, and Data Quality Test Solution provides this flexibility of connecting to and between any network, any service, and any interface.
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Cellular Antennas (5G, LTE, CBRS, 3G, 2G)
Our internal and external cellular antennas cover 2G, 3G, 4G ,5G, LTE, CBRS and 5G NR frequency ranges for fixed and mobile applications.
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Non-Intrusive voice Quality Analyzer
NIQA
The most known methods for quality evaluation of voice transmission systems were developed by Telecommunication Standardization Sector of International Telecommunications Union (ITU-T) in the middle of 90-s. Results of this work are presented in Recommendation P.800 (P.830) «Methods for subjective determination of transmission quality» [1, 2]. This document describes conditions for voice quality testing, audio contents, scoring and methods to evaluate results. Typically “Methods for subjective determination of transmission quality” are used to obtain mean subjective quality score according to five-digit scale (Mean Opinion Score – MOS).
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Safety Over IO-Link
- Safety components for Safety over IO-Link- Safe modules for field applications- Wiring advantages due to IO-Link
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Encryption Device for Voice & Data Communications
ELCRODAT 4-2
Rohde & Schwarz ELCRODAT products protect voice and data communications in armed forces and government digital and analog networks in all German and NATO security classifications.The ELCRODAT 4-2 is a fully ruggedized tactical crypto device for encrypting and decrypting voice and data communications for all German and NATO security classifications. Since it is TEMPEST-proof, it can be operated with HF/VHF/UHF radio, satellite communications and line transmission equipment. The device is ideal for deployment on stationary and mobile platforms in rugged terrain and in naval and airborne environments.
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Remote Control Voice Recognition Tester
BK3013
Ready to help you take on the leading edge of consumer technology, we have designed a machine that tests microphones which both use RF and are used for voice recognition. The BK3013 runs a uniform SPL sweep to calculate FRF and also runs an SPL sweep that allows you to test the SPL range of your mic. Our "Test Shop" program will show you the results in graphs and allows you to have the computer check specific points in the test.
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NAV Pro AV Over IP
Distribute lossless video, audio, USB, and Ethernet with ultra-low latency over standard 1 and 10 Gbps IP networks at exceptionally low bit rates. Utilizing Extron’s patented PURE3® codec, the NAV® system delivers groundbreaking performance with real-time, lossless video at resolutions up to 4K @ 60 Hz with 4:4:4 chroma sampling and ultra-low latency.
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Power Over Ethernet For Internet Service Providers
Intuitive PoE You Need . . . Design the Network You Want
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VOC FIXTURE OVER CLAMP ASSEMBLY'S
Test-X VOC Series overclamps are used for testing bare or loaded printed circuit boards with open vias and to minimize board flex.The VOC Series overclamp comes with adjustable delrin pressure fingers, anti-rotating hex nuts, hinge and latching assemblies, mounting instructions and hardware.The VOC Series will accomodate fixtures with dress frames or newer style fixtures using full-size top plates.
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Cable, Power over Camera Link (PoCL), MDR to MDR, 5M
199744-05
26-Pin MDR/SDR Camera Cable - The PoCL Cable provides a Power over Camera Link (PoCL) cable assembly. This cable carries power as well as signal communication for PoCL applications between compatible cameras and frame grabbers. The PoCL Cable is available in 26-Pin Mini Delta Ribbon (MDR) male to 26-Pin MDR male, or 26-Pin MDR male to 26-Pin Shrunk Delta Ribbon (SDR) male variations.
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LTE RF Communication Subsystem
The Delaire USA LTE RF Communication Subsystem is designed to provide a versatile solution for the testing needs of the next generation wireless systems. With the LTE test subsystem developers can build an end-to-end test environment for complete system operation. From end user equipment and eNodeB base stations to full system functionality, the LTE RF Communication subsystem allows developers to test and evaluate equipment and system performance in a controlled laboratory environment.
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Power Over Ethernet For Commercial Solutions
Powerful Network Solutions for Commercial Applications
