Pulse Research Lab Prl-550-lpq4x 4-channel Lvpecl Terminator 550lpq4x Ecl/pecl

US $350.00

San Diego, California, United States
Jan 29th

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Pulse Research Lab PRL-550-LPQ4X 4-Channel LVPECL Terminator 550LPQ4X ECL/PECL We gladly ship to most countries Scroll down for more Photos and details Pulse Research Lab PRL-550-LPQ4X 4-Channel LVPECL Terminator 550LPQ4X ECL/PECL $748/ea. retail Applications: Allow direct connection of ECL/PECL/LVPECL signals to 50 ? input instruments Provide standard 50 ?/VTT terminations for ECL/PECL/LVPECL signals and Ground Referenced Outputs Testing and monitoring GHz ECL/PECL/LVPECL signals in digital and wireless communication applications Monitoring of optical transceiver outputs Features: 43 ps Typical Rise Time (8 GHz equivalent bandwidth) 50 ?/-2 V Input Termination for ECL and 50 ? /3 V for PECL Ground Referenced Outputs protect sensitive instruments SMA I/O connectors 4X attenuation Self-contained 1.3 x 2.9 x 2.2-in. unit includes AC/DC Adapter 16-channel rack-mountable unit also available for monitoring of multi-channel optical transceiver outputs INTRODUCTION ECL, PECL and LVPECL logic levels are offset from ground. Without proper level shifting, these logic signals can not be connected to ground-referenced 50 ? input instruments, such as sampling 'scopes, network analyzers, scanners and counters, etc. Otherwise, either the ECL/PECL/LVPECL equipment outputs or the measurement instrument inputs may be made inoperative or damaged. When driving a length of 50 ? coaxial cable, an ECL/PECL/LVPECL output must be terminated into a 50 ? load that is connected to a terminating voltage VTT = VCC -2 V. For ECL circuits operating with a supply voltage of either -5.2 V or -4.5 V, VCC is 0 V, and VTT is equal to -2 V. For PECL circuits, where the supply voltage VCC is +5 V, VTT is +3 V. For LVPECL circuits, where the supply voltage is +3.3 V, VTT is +1.3 V ECL/PECL/LVPECL Terminators are level translators which convert ECL/PECL/LVPECL signals into signals that can be connected to ground referenced 50 ? input instruments and, at the same time, provide standard 50 ?/VTT terminations required by ECL/PECL/LVPECL signals. PRODUCT DESCRIPTION The PRL-550LPQ4X are, respectively, Four Channel ECL, PECL, and LVPECL Terminators. The PRL-550NQ4X is designed to interface with ECL circuits operating with a -5.2 V or -4.5 V supply. Each input has an equivalent 50 ? resistor terminated to a voltage VTT = -2 V. The PRL-550PQ4X is designed to interface with PECL circuits operating with a +5 V supply. Each input has an equivalent 50 ? resistor terminated to a voltage VTT = +3 V. The PRL-550LPQ4X is designed to interface with LVPECL circuits operating with a +3.3 V supply. Each input has an equivalent 50 ? resistor terminated to a voltage VTT = +1.3 V. The outputs of these Terminators are designed for direct connection to ground-referenced 50 ? input instruments , respectively. These near-ground level output signals* protect sensitive instruments and enhance measurement accuracy when these instruments are used. Once an ECL, PECL, or LVPECL signal is translated through a proper Terminator, it can be routed through 50 ? scanners and other high frequency measuring instruments for processing. Each PRL-550NQ4X, PRL-550PQ4X and PRL-550LPQ4X Terminator is housed in an attractive 1.3 x 2.9 x 2.2-in. extruded aluminum enclosure. power supply not included. Don't forget to place your bid. More photos down below By bidding on this auction you agree to the following terms: Shipping Terms: Buyer pays all shipping costs. Let us know if there is an issue with the shipping costs, as they are automatically calculated by ebay. Shipments made to California must include 8.00% sales tax unless we are provided with a valid resale certificate. 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Bidder must request a RMA number and return address before returning item(s). All new/sealed toner cartridges are sold as-is with No returns unless returned unopened. send a message if you have any questions. We wont leave you stuck without a solution Medical Device Terms: The following terms apply to any and all medical items or any item offered for sale in any medical category or any item that eBay deems these terms are applicable to: The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. If so, you should not bid on this item unless you are an authorized purchaser. If the item is subject to FDA regulation, I will verify your status as an authorized purchaser of this item before shipping of the item. The buyer will not hold the seller, eBay or the item's manufacturer responsible for the appropriate or inappropriate use of this device either by the user or a third party. Once purchased, it is the sole responsibility of the purchaser to assume any and all liability from the use of this device. Please note before bidding that any medical equipment purchased should be completely tested by a qualified biomedical technician prior to being put into service Contact Information Dan Rydell in San Diego, CA, USA Phone: 619-519-0869 ebay name: untested_condition Item Condition Terms: On these listings, our company's condition "used" does NOT necessarily mean "fully operational and functions as intended". If fact it may have unknown flaws and deficiencies. the item has only been tested to the extent described in the testing notes. Additional testing may be performed upon request of the buyer before shipment to ensure a satisfactory transaction for both parties. If any provision of this Auction Contract is held unenforceable, All remaining provisions of this Contract shall remain in full force and effect. Copyright 2014 untested_condition- All Rights Reserved. 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Condition	Used : An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections.
Seller Notes	“good physical condition, power adapter not included.”