Check the listing for details. 0-1GHz RF Noise Generator Simple Spectrum Tracking Source Frequency Sweeper pc66. Condition: New. Listed at 28.85 USD. Description 0-1GHz RF Noise Source White Noise Generator Simple Spectrum Tracking Source Frequency Sweeper Principle: Transistor constant current source drives the noise diode to generate a broadband noise source, and then the signal is amplified by a high-gain precision amplifier, so that output noise spectrum is more balanced and amplitude is flatter. Specifications: - Input Voltage: DC 12V - Input Current: ≤200MA - Output Frequency: 0-1GHz (-3dB) - Output Level: 0dBm - Output Impedance: 50Ω (±10Ω) - Noise Type: White Noise - Output Interface: SMA Applications (As Examples): - To measure the standing wave ratio, center frequency, and number of resonance points of an antenna. You need a noise source, a directional bridge, a spectrum analyzer, and an antenna to measure. - To measure the frequency characteristics of an filter. The equipment you need includes a noise source, a spectrum analyzer, and a filter to be measured. - To measure the frequency characteristics of an amplifier. The equipment you need includes a noise source, a step attenuator, a spectrum analyzer, and an amplifier to be measured. Package Included: - 1 x Noise Generator Payment Terms 1.We accept PayPal only. 2.All major credit cards are accepted through secure payment processor PayPal. 3.Payment must be received within 7 business days of auction closing. 4.We ship to your eBay or Paypal address. Please make sure your eBay and Paypal address is correct before you pay.Shipping Terms - For remote regions, we will charge your extra shipping costs. Usually it cost about 35USD-50USD. We will contact you after your payment. Thanks for your understanding.Return Terms 1. If you receive defective item, please kindly notify us within 14 days. We will guide you the returning instruction for replacement or refund. 2. If you purchased in improper condition, please NOTE that the sipping and handling fee will not be refund, all return shipping fee should paid by the buyer unless item DOA. 3. We reserve the right to refuse any returns for objective reasons.Custom Duties & Taxes 1. Import duties, taxes, and charges are not included in the item price or postage cost. These charges are the buyer's responsibility. 2. Avoiding some unnecessary trouble, please check with your country's customs office to inform us what we should declare its value before shipping.Feedback 1. If you are dissatisfied for any reason, please don't be quick to leave us neutral or negative feedback. We work hard to make sure EVERY CUSTOMER 100% SATISFIED and resolve any problem for you and always leave positive feedback to all our customers. 2. If you are satisfied with the product you received, please kindly leave us a positive feedback and 5 star DSR. If there is any problem of your order, please feel free to contact us firstly, we are responsible and credible seller, will follow it for you asap. On Jul-08-20 at 03:15:19 PDT, seller added the following information: