New 2.7ghz High Benchtop Frequency Counter,period,counts Measurement, Ham Radio

US $104.00

HK, Hong Kong
Jan 29th

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"2.7GHZ Benchtop Frequency Counter " High / low Frequency Measurement Fequency / Period Count Functions Main Features : . 10HZ to 2,700MHz Frequency Measurement Range; . 2 input channels for Hi / Low Frequency Precise Measurement; . Multiple Functions of Period, Totalize measurments; . 8 Digits for precise / accurate Readings; . High stabilized cystal oven to maintain its accuracy; Applications : . Radio Equipment alignment & maintenance; . Suitable for Paging / 2 Way Radio / Trunk Radio / Cellular (AMPS, TACS, GSM ..etc ) equipment's RF frequency measurements; . Ham radio and hobbiest; Major Specifications : 1) Channel A & Channel B Frequency Measurement Channel A : Range : 10Hz to 10MHz direct counter; 10MHz to 100MHz prescaled by proportion; Resolution : Direct counter : 1, 10, 100Hz switchable; Prescaled : 10,100,1000Hz switchable; Gate Time : 0.01S, 0.1S, 1S switchable; Accuracy : +/- 1 count +/-timebase error x measured Freq; Channel B : Range : 100MHz to 2.7GHz; Resolution : 100Hz, 1KHz, 10Khz; Gate Time : 0.01S, 0.1S, 1S; Accuracy : +/- 1 count +/-timebase error x measured Freq; 2) Period Measurement Input : Channel A; Range : 10Hz to 10MHz; Resolution : 10-E7, 10-E8, 10-E9 Switchable; Accuracy : +/- 1 count +/-timebase error x measured Period; 3) Totalize Measurement Input : Channel A; Range : 10Hz to 10MHz; Resolution : +/- 1 count of input; Check: 8 bits repeating display 0 to 9 together; 4) Input Characteristics Channel A Input Sensitivity : 10Hz to 100MHz , 20 to 30mV rms; Attenuation : X 1 , X20 Fixed selectable; Filter ( CH A only ) : Low pass 100Khz ( -3dB) switchable; Impedance : Approx. 1M Ohms, < 35pF; Max. input voltage : 250V ( DC +AC rms ); Channel B Input sensitivity : 50mV rms; Impedance : Approx. 50 Ohms; Max. input voltage : 3V ( DC +AC rms ); 5) Time Base Time base frequency : 10MHz; Short term stability : +/- 3 x 10-E9 for 1 sec average; Long term stability : 2 x 10-E5 Month; Temperature : +/- 1 x 10-E5 ( 0C to 40C ); Line voltage : +/-1 x 10-E7 for 10% change; 6) General Display : 8 digits, red LED Display with decimal point, gate, overflow, KHz, MHz and USec indications; Power requirements : 220V AC, OR 110V by AC adatpor; Warn-up time : 20 mins when cold started at 25C; Temperature / Humidity : Operating : -5C to 50C, 10 to 90% RH ; Storage / Transport : -4C to +60C, 5 to 95% RH; Dimension / Weight : 207(W) x 85(H) x 255(D)mm, 2Kg Accessories : English Operation manual Option for purchase: 110V to 220V AC invertor BRAND NEW !!! EASY TO USE & OPERATE !!!. Terms and Conditions Payment Instruction: - Buyer accepts the item price and shipping cost when proceeds to " buy-it-now " / or placing the bid - We accept PAYPAL, or bank wire if needed. - Payment should be completed within 3 working days after order is made Shipment: - Item will be tested fine before ship. Item is normal shipped within 3 to 4 workings days after the payment unless it is otherwise specified - If available, shipping information will be put on the e-bay when item is shipped Item damage and replacement : - If the item damaged upon arrival, please inform us immediately by e-mail within 5 working days. We will investigate the problem and decide on replacement is needed or else solution - Buyer is responsible for the shipping and handling cost of item/items return and sending replacement item / items - In case of problem happens on item, please contact us first before sending negative feedback. We will try our best to handle the matter Don’t hesitate to Ask if any inquiry. Happy bidding !!! On 29-Mar-05 at 02:26:46 BST, seller added the following information: Pay instantly with your debit or credit card through PayPal. Powered by eBay Turbo Lister Powered by eBay Turbo Lister The free listing tool. List your items fast and easy and manage your active items.