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Transponder
Upon receiving a particular rf signal transmit a response.
- Applied Instruments, Inc.
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Satellite Signal Level Meter
Super Buddy
Complete more installs faster and better using the Super Buddy satellite finder meter. Be "sure of your bird" with the positive ID feature or use the automatic scan to identify the unknown satellite. The Super Buddy's geo-sensitive "Field Guide" shows you just the birds visible to your install -- ALL of them, with their individual transponders. The Super Buddy even gives the elevation and azimuth for whichever satellite you select.
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AGC, SNMP, RFoG FTTB Optical receiver
RFoG4002, RFoG4004
Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai RFoG4002 ( two-port ), RFoG4004 ( four-port ), is a type of high-grade AGC, Network management, RFoG FTTB outdoor optical receiver. Various operating parameters of machine are microprocessor-controlled, LED display. Through the keys of machine can adjust and set EQ、ATT. Optional network transponder, implement remote network management. Large dynamic range of optical AGC characteristics, RFoG4002 ( two-port ), RFoG4004 ( four-port ) high output ,for FTTC, FTTN fiber access network. As a unit of CATV network RX, is a high performance, highly flexible, cost-effective CATV optical receiver.
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GPS Transponder
M7-GX
The Raveon model M7 GX transponder is a rugged high-speed UHF (450-480MHz) GPS transponder with a built-in 12-channel GPS receiver. It has up to 5 watts of RF power output, and operates as both a GPS transponder for tracking, and a radio modem for sending and receiving data.
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RFID
Kathrein Solutions passive UHF RFID Hardware includes stationary RFID and mobile RFID reader, RFID antennas with a read range from a few centimeters up to several meter and Security RFID Transponder. With those high end devices logistics, industrial automation, retail and vehicle identification applications can be solved.
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RFoG Bi-Direction FTTB Optical Receiver AGC, Optional SNMP
RFoG4001
Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai RFoG4001, is a type of high-grade RFoG Bi-direction FTTB Optical Receiver, AGC, Optional SNMP. Various operating parameters of machine are microprocessor-control, ATT. Optional network transponder, implement remote network management.
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Online PD Spot Tester
Liona
BAUR Prüf- und Messtechnik GmbH
Cable testing and diagnostics with the BAUR liona. Liona is a portable online PD spot tester for measuring and locating partial discharges in cables and switchgear during normal mains operation. Liona lets you test cable systems and electrical equipment online without switching off partial discharge activities, and then generate trend analyses. Even a PD spot test (duration: 5-10 minutes) is capable of reliably assessing the current status of your system.* Automatic PD detection during normal mains operation (without switching off the cable route)* With DeCIFer technology: PD identification based on 500 million measurement results* Precise online PD mapping with PD transponder
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Servicing and Testing of Search and Rescue Radar Transponder
SART
The Search and Rescue Radar Transponder as a part of GMDSS is a subject to annual test during radio survey. The annual testing of SART is recommended due to SOLAS regulation IV/15.8.The purpose of an annual testing is to determine that SART is operational as defined in appropriate performance standards for Survival Craft Radar Transponders for use in Search and Rescue Operations, IMO Resolution A.802 (19).Also Marine Orders require that a radar transponder must be inspected, tested and have its batteries replaced at intervals specified by its manufacturer.
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Distance Measuring Equipment (DME)
MS 2002
Distance measuring equipment (DME) is a transponder-based radio navigation technology that measures distance by timing the propagation delay of UHF radio signals. The DME system is composed of a UHF transmitter/receiver (interrogator) in the aircraft and a UHF receiver/transmitter (transponder) on the ground. The aircraft interrogates the ground transponder with a series of pulse-pairs (interrogations) and the ground station replies with an identical sequence of reply pulse-pairs with a precise time delay (typically 50 microseconds). The time difference between interrogation and reply minus the 50 microsecond ground transponder delay is measured by the interrogator's timing circuitry and translated into a distance measurement in nautical miles which is then displayed in the cockpit.
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Identification Friend-Foe
IFF
The IFF Interrogator / Transponder System provides the means of positively identifying other platforms that are equipped with an MK 12 / Mode S compatible transponder, and provides own identity automatically to other suitably equipped platforms within the operational range of the system.
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Directional Acoustic Transponder (DAT)
The Benthos Directional Acoustic Transponder (DAT) is anextension to the Teledyne Benthos ATM-900 Series modem, which automatically estimates the azimuthal and vertical arrival angles of a message sent by a remote modem. The system is a modified ultra-short baseline (USBL) which uses a broadband component of a typical modem message to form estimates of arrival angle(s). While conventional USBL devices employ tonal signals, our appropriate processing of wide band signals provides far better combined range and arrival angle estimation, especially at low Signal to Noise Ratio (SNR). Our device offers a clear 360 degree field of view in azimuth, and an approximate vertical coverage spanning + 90º overhead to -50º below horizontal.
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Optical Communications and Sensing
The Analog Devices optical portfolio covers a range of technologies, such as current mirrors, translinear logarithmic amplifiers, laser diode driver ICs, and optical sensors, to provide designers the tools they need for their optical applications. Our optical portfolio supports GbE optical receivers, Fibre Channel, WDM transponders, telecommunications, and next-generation optical networks.
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Advanced Identify Friend Or Foe (IFF) System
Model MD500L IFF
Kratos Defense & Security Solutions, Inc.
The Model MD500L IFF Transponder is an L-Band augmentation device ideally suited for use in aerial target drones, unmanned vehicles, and cruise missiles as a radar enhancement device that provides automatic radar identification in response to interrogations from L-Band IFF and Air Traffic Control (ATC) radars. It also supports Mode C (altitude reporting) operation.
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RFID
Leuze electronic GmbH + Co. KG
With RFID, no direct "visual contact" between the read-write unit and transponder is necessary. Information from the transponder is received by means of electromagnetic waves. As a result, these systems can be used practically and reliably under even the most adverse conditions.
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Acoustic Transducer
RESON TC 1026
Ideal for taking long or short baseline measurements, the TC 1026 is a powerful communications transducer for transponder, telephone and acoustic telemetry systems.
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MULTI-FUNCTION AVIONICS TEST SET
TR-220
Tel-Instrument Electronics Corp.
The TR-220 provides test capability for Traffic and Collision Avoidance Systems (TCAS), Distance Measuring Equipment (DME) and Transponders (Modes A, C, and S). The TR-220 features state-of-the art design technology. Microprocessor control results in easy-to-use operation that requires minimum amounts of training. Setup menu allows storage of various test parameters to facilitate quick recall of test conditions.
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Precision Marine Geodetic Systems
Using leading-edge "Broadband Acoustic Spread Spectrum Technology", accurate sound wave traveling time between LinkQuest's subsea precision transponders and surface station can be measured. When the system is integrated with a Kinematic GPS, motion sensors and a gyro on the surface vessel or undersea vehicle, sub-centimeter acoustic positioning can be achieved.
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Transponder Panel with GNS/GTN Interface
TA-330XP
This transponder panel is layed out to accommodate thecurrent Mode S panel mount units. The transponder caninterface with a GNS or GTN series radio for a morecomplete test of the transponder functions. The panelalso includes altitude, suppression, loop back and thestandard ARINC 429/RS232 interfaces as well. The panelcomes with both a digital voltmeter and ammeter.
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A/D & D/A Converter Combinations
Analog Devices’ comprehensive portfolio of integrated monitoring and control components combine ADCs, DACs, temperature sensors, GPIOs, and current sensing technologies in a wide range of configurations. ADI integrated solutions save space over discrete implementations and simplify operations and provide the configurability your system requires. These products are ideal for general system monitoring of peripherals like power supplies or system voltages and currents. Used in wireless base stations, optical transceivers, transponders, and industrial systems such as building control, these converters offer versatility and flexibility.
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SART Tester
The International Marine Organization states that all GMDSS equipment (including SARTs) should be periodically maintained and verified to meet all the performance requirements. In case of test failure, ships may be detained in a port under SOLAS regulation IV/15.8.The 9GHz Search and rescue radar transponder (radar-SART) is indispensable safety device and it must be checked regularly or annually during radio inspection.The purpose of an annual testing is to determine that SART is operational as defined in appropriate performance standards for Survival Craft Radar Transponders for use in Search and Rescue Operations, IMO Resolution A.802 (19).
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Safety Proximity Sensors
Leuze electronic GmbH + Co. KG
With their encapsulated and contactless design, safety proximity sensors are insensitive to contamination and humidity. They operate free from wear and also have a long life expectancy, even with frequent operating cycles. They are also used wherever it is difficult to precisely guide the moveable protective device. All devices feature a high-strength plastic housing. Furthermore, the devices with RFID transponder provide maximum protection against tampering.
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Montage Transponder
Model 280-1
Kratos Defense & Security Solutions, Inc.
The Model 280-1 MONTAGE Transponder is a command receiver, digital command decoder, digital telemetry encoder, telemetry transmitter, and target interface enclosed in a single lightweight package.
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40Gb/s DQPSK Receiver
The integrated DQPSK receiver incorporates an optical phase demodulator (delay-line interferometer or DLI) with 2 pairs of balanced photo-diodes and 2 linear TIAs into a single butterfly package. Compared with the currently available discrete solution in which a separate DLI and a separate receiver are used, the integrated DQPSK receiver eliminates labor intensive fiber routing and coupling (between the DLI and the balanced receiver) as well as the skew control. Moreover, the integrated DQPSK receiver offers a smaller footprint suitable for today’s demanding high speed transponder applications.
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PAM Portable
3510
The 3510 PAM Portable has been developed to meet the harsh operating conditionsassociated with offshore marine operations. It is housed in a waterproof rugged enclosurewith a clear LCD display and splash proof keypad for ondeck operations. The 3510 has been designed to be a versatile tool for multi transponder configuration and testing, plus on deck release beacon and acoustic telemetry operations.
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AGC, SNMP Bi-Direction Optical Receiver
NGB-9912, NGB-9924
Hangzhou Huatai Optic Tech. Co., Ltd.
Huatai NGB-9912 ( two-port ), NGB-9924 ( four-port ), is a type of high-grade AGC, Network management, Bi-direction, outdoor optical receiver. Various operating parameters of machine are microprocessor-controlled, LED display. Through the keys of machine can adjust and set EQ、ATT. Optional network transponder, implement remote network management. Large dynamic range of optical AGC characteristics, NGB-9912 ( two-port ), NGB-9924 ( four-port ) high output ,for FTTC, FTTN fiber access network. As a unit of CATV network RX, is a high performance, highly flexible, cost-effective CATV opical receiver.
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IFF Tester
Identification friend or foe (IFF) is a radar-based identification system designed for command and control. It uses a transponder that listens for an interrogation signal and then sends a response that identifies the broadcaster. Captronics IFF tester is an comprehensive product to test different types of IFF systems supporting several standard modes like 1,2, 3/A, C, S, 4²,ELS, EHS and 5².
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C-Band Mini-Tester
Model 38-4
Kratos Defense & Security Solutions, Inc.
The C-Band Mini-Tester (Model 38-4) is a handheld battery powered unit that provides go/no-go testing for compatible C-Band transponders. The Tester verifies proper transponder operation by interrogating a transponder installed in and powered by a platform. It is capable of testing compatible transponders at distances of up to 350 feet. Indicator lights verify the transmission of signals and the received reply.
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Long Baseline (LBL) Systems
Teledyne Benthos offers a full line of subsea acoustic communication based products that can be configured in many different ways, including into Long Baseline (LBL) positioning systems.Benthos modems and acoustic releases can be set up as transponder nodes, either fixed or mobile, that can be used to calculate range between any one node and the others. The distance between the transponders is usually hundreds, if not thousands, of meters, hence the name Long Baseline. With the inclusion of telemetry, a network can adapt to changing transponder positions to provide greater operational flexibility.
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Multi-Service Data Link Transponder
Kratos Defense & Security Solutions, Inc.
The Multi-Service Data Link (MSDL) transponder is a command receiver, digital command decoder, digital telemetry encoder, telemetry transmitter, and target interface enclosed in a single lightweight package. The transponder receives commands transmitted by the ground control station and interfaces with the vehicle management computer or autopilot.
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