Rohde & Schwarz/Tektronix CMD80 Digitaladiocommunication TesterWith Options all options except one.CDMA signal generator/analyzerTransmitter measurements:magnitude errorphase errorerror vector amplitudesignal qualitycarrier feedthroughfrequency accuracypower measurementsReceiver measurements - transmission errorOptions:B1 adds OCXO Reference OscillatorB14 adds Rate Set 2 (13k vocoder support)B60 adds Carrier Board for options B61 and B62B61 adds IEC/IEEE-Bus InterfaceB62 adds Memory Card InterfaceB81 AWGN GeneratorB82 AMPSK1 US CellularK2 adds GSM1900/1700 MHz Test FunctionVerifiesthe RF performance of the mobile station and in addition checks all softwarefeatures key to correct operation of the networkTheCMD80 simulates a tri-mode/dual-band base statioin, makes a call to the mobile,and performs the measurements without any special test mode in DUTSupportsUS Cellular, Japan Cellular, China Cellular, US PCS, and Korea PCSPlease ask any question. We have many of these units please ask if need more than one. We accept many types of peyments including PayPal. 3% would be added when paying with PayPal.