Sencore Fc71 Frequency Counter 1ghz

US $99.95

  • Sunnyvale, California, United States
  • Feb 20th
Sencore FC71 Frequency Counter 1GHz   Sencore FC71 Frequency Counter 1GHz The Sencore FC71 is a portable, digital frequency counter which directly measures any frequency from 10Hz to 1GHz with accuracy that exceeds FCC requirements. The FC71 maintains useable accuracy over a wide temperature range and does not require a warm up time. It uses a microprocessor-compensated timebase that eliminates the need for an oven. This means the FC71 runs a full day on a single battery charge (Battery/Charger are NOT included). Special shielding, along with a metal RF resistant case, provides interference-free operation even near the most powerful transmitters. The 8V2 digit display is readable under almost any lighting condition. Annunciators for "Hz", and "MHz", combined with automatic leading zero suppression, allow quick, interpretation-free readings. In addition, two annunciators monitor the condition of the battery while another warns you if the 50 ohm input fuse has been damaged by an overload. One function switch selects the counter function, the frequency range and which input is used. The FC71 has three inputs. The first is a high impedance, 1 megohm input which minimizes circuit loading. This input has very good sensitivity. A sensitivity control reduces sensitivity on noisy signals to provide a stable reading. Diodes protect this input from overload. The second input to the FC71 is terminated in 50 ohms to reduce cable ringing and other effects of mismatch on high frequency signals. Like the 1 megohm input, the 50 ohm input has very good sensitivity which is also adjustable for obtaining stable readings on noisy signals. A fuse protects the 50 ohm input against overload. The third FC71 input is Sencore's exclusive Crystal Check. Any crystal can be checked for activity by simply inserting it into the front panel test socket and reading its approximate fundamental frequency. A choice of two gate times allows either fast update for troubleshooting or a slower update and extra resolution when you need readings with extra accuracy. The FC71 provides resolution down to ,01Hz without an external prescaler or gate times over 1 second. The FC71's ratio test automatically calculates the ratio of two frequencies which are applied to it. The frequencies can be applied to either input, and can range from 10Hz to 1GHz. The ratio test greatly simplifies troubleshooting digital programmable dividers and testing the frequency multiplier stages in high frequency communications transceivers. Details: Manufacturer: Sencore Model: FC71 Battery, Charger, Power Supply are NOT included. Condition: Excellent cosmetic condition with little or no sign of previous use (See photos for more detail). Tested: Tested for power on only. Battery and Charger/Power Supply are NOT included Warranty: 14-Day Right-of-Return SKU: 398863   Please review our Help page for all of our Terms and Conditions before bidding or purchasing. By bidding or purchasing our merchandise, you are agreeing to these terms and conditions. Questions? Send us a message     SALE TERMS AND CONDITIONS: Only the pictured items are included in the listing, if it is not pictured or mentioned in the description it is not included. Place a bid only if you intend to purchase the item. If payment is not received within 3 days, the item(s) will be relisted at our discretion. PAYMENT INFORMATION: Payments are expected in a timely manner. Please contact us in the event that payment cannot be made within three days. Payment arrangements can be made. We accept: PayPal, All Major Credit Cards, and Bank Wire Transfers in USD (There is a $25 wire transfer fee). A 8.75% Sales tax applies to CALIFORNIA residents unless a resale tax form is provided for our records. We cannot process the order until we receive sales tax or a copy of your CA BOE-230. If you would like to pay using a credit card, please call us at (408) 743-5609.  Click Here for Payment and Purchase Policies ** Resellers Click Here ** WARRANTY: *Please see listing above for the warranty that applies to this item. AS-IS, No Warranty: When an item is stated as being AS-IS, the condition of the item is either unknown or has known issues (as stated in the description) and does NOT carry any warranty and NO returns will be accepted for this item. 14-Day Right-of-Return: You have fourteen (14) days to contact us for a replacement or refund. We can not warranty compatibility with your equipment, or warranty items that have been modified or altered. We maintain the right to use our descretion when choosing between a replacement or refund. 30-day Warranty: When an item carries a 30-day warranty, you have 30-days to contact us for a replacement or refund for a defective product. We can not warranty compatibility with your equipment, or warranty items that have been modified or altered. RETURNS: NOTE: Original shipping charges are Non-Refundable. Customer is responsible for all return shipping charges. Defective/DOA: We accept returns for Defective/DOA items within 14 days of receipt by the customer. If you receive an item that is damaged or defective, please contact us as soon as possible, and we will, at our discretion, refund or replace the item. The customer is responsible for all return shipping charges. Right-of-Return: If you purchase an item, and decide within 14 days, that you no longer wish to keep it, we will accept it back for a refund, less a 15% restocking fee. This includes items that end up not being compatible or are simply the wrong part. You are responsible to determine compatibility before you purchase. For Right-of-Returns, items are expected to be in the same condition they were in when they left our warehouse. The customer is responsible for all return shipping charges. Free Shipping Returns: If you purchase an item with free shipping, and it is returned for a refund, the original shipping cost that we incurred will be deducted from the total refund. Return Shipping: The customer is responsible for all return shipping charges. SHIPPING: PLEASE NOTE: All shipping rates are calculated based on an estimation of the items packed weight. We will always make our best effort to adjust this rate once we know where the item is being shipped, and your invoice will reflect this. If for any reason you feel that the rates are higher than they should be, please feel free to contact us, and we would be more than happy to re-assess the charges. Additionally, if you purchase several items, eBay's combined shipping calculator rarely produces an accurate estimation of combined shipping weight, so please contact us and we will make any necessary corrections. SHIPPING DETAILS: All items will be securely packaged or palletized. Most items will be shipped within 1 business day. For items that require freight shipping, please allow up to two days for an invoice. All tracking information will be forwarded to the email address associated with your PayPal or eBay account. DOMESTIC SHIPPING: A contact name, phone number and company name are required for shipping purposes; items may not ship unless this is provided. In the event that the bidder/buyer would like to handle the shipping arrangements, please provide us with your FEDEX or UPS account number. Please Note: There will be a $4 pick-up fee charged for FedEx shipping. INTERNATIONAL SHIPPING: Please allow a 24 hour response time due to time difference.  A contact name, phone number and company name are required for shipping purposes; items may not ship unless this is provided. In the event that you have questions about shipping logistics please contact us at (408)743-5609 before purchasing. International orders may be subject to Duties, Taxes or other Import Fees. The bidder/buyer is solely responsible for these fees, documents and transportation if held at a customs office in the destination country. FREIGHT: We will handle all of the preparations for freight shipments, ie: palletizing, shrink wrapping, etc. If you purchase an item that requires freight shipping, please allow two days to receive an updated invoice. Please let us know if there will be a loading dock or forklift at the delivery address. If you have any questions, please feel free to message or call us directly at (408)743-5609. FEEDBACK: It is our Mission to assure that all of our customers are 100% satisfied with their purchases. Should there ever be a problem, we ask that you contact us immediately, so that we can correct the problem as soon as possible. THANK YOU!     Copyright © 2013 WeirdStuff.com Powered by SixBit's eCommerce Solution
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. ...
Brand Sencore
Model FC71

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