Potomac Instruments Field Strenght Meter FIM-71 Start Price USD 4,999.99 Current Price USD 4,999.99 Time Left - Bid Count 0 Buy It Now Price - Reserve Price - Start Time Friday, November 21, 2008 End Time Friday, November 28, 2008 Location Melbourne See more about 'Potomac Instruments Field Strenght Meter FIM-71' Description Potomac Instruments Field Strenght Meter FIM-71***An instruction manual is included*** Offered for sale is a Field Strength Meter made by Potomac Instruments Inc, Maryland It is used, not tested, but looks to be in very good condition As can be seen from the photographs, one of the latches is broken on the lid The Model FIM-71 is a portable, laboratory quality Field Strength Meter designed for rigorous field applications. Combining a calibrated half-wave dipole antenna and a highly accurate tuned voltmeter with a range of 140 dB, the FIM-71 is suitable for practically all types of RF emission measurements in the 45 MHz to 225 MHz spectrum. The operator can switch select wide or narrow bandwidth, peak or average value of TV or pulse modulated signals, AM or FM demodulation, and a meter dynamic range of either 20 dB or 60 dB. A dc analog output voltage, proportional to the meter indication, is provided for driving a chart recorder. A leveled output from the calibrating oscillator is available for measuring cable insertion loss, filter response, amplifier gain, and other signal ratio measurements. The 4-1/2 inch, taut band, mirrored scale meter is calibrated in volts and dB for precise measurements in field or laboratory environments. The tuned voltmeter is a single conversion, super-heterodyne receiver with carefully tailored sensitivity, gain, and linearity characteristics. The RF input is double tuned and designed for minimum VSWR and maximum out-of-band signal rejection. Uniform gain, independent of IF bandwidth, is provided by temperature compensated RF & IF amplifiers utilizing a combination of MOSFET, J-FET, bipolar, and monolithic integrated circuit devices. The linear detector is followed by a logarithmic shaping circuit which drives the meter in the LIN (20 dB) mode. In the LOG mode the meter indication (in dB) varies linearly over a one-thousand-to-one range of input levels. Specification MANUAL  This item is used, untested and sold "As Is". Wear may be evident. GST will be added to final Bid Price & Freight cost for Australian customers.For Australian Customers : Please DO NOT USE the Ebay Check OUT system and wait for the payment instruction from us. If you want to pay with Paypal, please DO NOT forget to add GST and make the payment in AUD ONLY.(No other currency will be accepted from Australian Customers) All items will be shipped out from Melbourne, AUSTRALIA. Please use the Shipping Calculator below or Contact Us Before you place your bid for the Freight Charges which may cost you more than the winning item.   Registered Mail & Insurance are available on request.Local Pick up is also available at our office in Clayton South VIC 3169 with 24 Hrs Prior Notice. (Packaging fees will still be applied for courier pick up) Payments Please use eBay's check out facility to ensure a prompt transaction. We can organise Delivery or use your nominated Freight provider. Payment Method we accept Mastercard, Visacard & Direct Deposit into our Account. Due to GST restrictions, we cannot accept foreign currency PayPal payments from Australian customers. BY PLACING A BID ON AN AUCTION, YOU AGREE TO OUR AUCTION TERMSPLEASE READ OUR AUCTION TERMS BEFORE PLACING A BID Feedback Due to eBay management software, we require buyers to leave their feedback before we can respond with our appropriate feedback. Terms And Conditions We are not experts on everything we sell, so some of our knowledge may be limited. Your help is always appreciated. Please bid only on items that you are comfortable with the images and descriptions. Do not bid on any item that you may have a question about unless you email us to clarify your concerns. Please remember, most items are not brand new, unless expressly stated in auction ad. All items are UNTESTED and sold "AS IS" and are non-refundable unless grossly misrepresented or otherwise stated. If you have questions that affect the way you bid, please email before you bid. We take great pride in our feedback and want you to be completely satisfied with your purchase. If an instance should occur where you are not satisfied, please follow eBay guidelines and contact us via email for possible remedy before leaving feedback. Contact If you have any questions please contact Lily  orPhone (direct) +613 9265 7438Phone (switch) +613 9558 0004 Ext : 138Office Hours are 9.00AM - 5.00PM For credit card payments, please click here PLEASE CLICK HERE TO SEE OUR OTHER AUCTIONS Created by eBay Blackthorne ver. 3.2.151.0 Place a Bid!