Check the listing for details. ADVANTEST R3753B Network Analyzer, 5 Hz to 500 MHz. Condition: For parts or not working. Listed at 552.00 USD. ADVANTESTModel : R3753BNetwork Analyzer5Hz to 500MHz ITEM SPECIFICATION ADVANTEST R3753B Network Analyzer Frequency - 5 Hz - 500 MHz - Resolution : 0.1 Hz Output level : 21dBm to -63dBm(Output Port 1) - Output : Single, Dual Input terminal : 2-channel(Rch, Ach) OPTIONS / REMARKS There is noise in the source and the signal is 10 to 15 dB low.What you see is what you get, No extra accessories, you will receive the exact same item shown in the pictures.Only item shown in pictures is included, Sorry, no other parts or accessories included unless otherwise listed in the description.Delivery takes 2-5 business days.No returns accepted. POLICIES PAYMENT We only accept payment with PAYPAL. RETURN No returns accepted. SHIPPING - We can ship worldwide - Buyer pays for all shipping cost. - We will let you know the shipping cost after we receive your shipping address - We accept any international couriers like DHL, FedEx, UPS.... Click and see more items!