Table of Contents
Advertisement
Quick Links
Advertisement
Table of Contents
Summary of Contents for Ceyear 87230 Series
- Page 1 87230 Series USB CW Power Sensor Quick Start Guide...
- Page 3 87233: 50MHz ~ 40GHz. Options: English options: English menu and English interface, for Export models Version: A.1 March 2018, China Electronics Technology Instruments Co., Ltd Address: No.98, Xiangjiang Road, Qingdao City, China Tel: +86-0532-86896691 Website: www.ceyear.com E-mail: sales@ceyear.com Postal code: 266555...
- Page 4 Manual Authorization Safety Precautions Thank you for choosing and This manual may be subject to CAUTION using the 87230 series CW change without notice. CETI power sensor researched and reserves all the rights to the "Caution" indicates a danger. It...
-
Page 6: Table Of Contents
87230 Series USB CW Power Sensor Table of Contents Table of Contents About This Manual ..........................1 About This Manual ........................ 1 Related Documents ......................1 Preparation before use ........................3 Preparation before Operation ....................3 Routine Maintenance......................10 Typical Applications .......................... 12 Selection of Power Sensor .................... -
Page 8: About This Manual
Related Documents…………………………………………………………………………… ....1 1.1 About This Manual This manual introduces the basic functions and operation methods of the 87230 series USB CW power sensor. This manual introduces the features, basic usage, measurement configuration guides, remote control, maintenance and specifications of the instrument to help you familiarize yourself with and master the operation methods and essentials as soon as possible. - Page 9 About This Manual 1.2 Related Documents Overview Start Guide Operation Guide Remote Control Fault Diagnosis and Repair Technical specifications Programming Manual This manual describes the basics of remote control programming, basics of SCPI, SCPIs, examples of programming, and I/O driver library, for the purpose of guiding the user to master the SCPIs and methods of the instrument quickly and comprehensively.
-
Page 10: Preparation Before Use
Preparations before operation…………………………………………………………………… ..... 3 Routine Maintenance……………………………………………………………………………… ... 10 2.1 Preparation before Operation This chapter introduces the precautions before the first use of the 87230 series USB CW power sensor. WARNING Damage prevention To avoid the electric shock, fire and personal injury: ... - Page 11 Please contact our service consultation center through the service consultation hotline, and we will make repairs and replacements rapidly based on individual circumstances. Model confirmation Table 2.1 Packing List of 87230 Series Name Quantity Function Main unit: ...
- Page 12 Preparation before use 2.1 Preparation before Operation 2.1.2 Environment requirements The operating place of the 87230 series USB CW power sensor shall meet the following environment requirements. Operating environment The operating environment should satisfy the following requirements: Table 2.2 Operating Environment Requirements of the 87230 Series Temperature 10°C ~ 40°C...
- Page 13 Power on/off Host system requirements The 87230 series USB CW power sensor shall be applied with the standard USB mini-AB socket, and shall be subject to power display or direct remote control on the computer or other test instrument with USB host interface.
- Page 14 Step 1. Connect the small port of the USB cable with the 87230 series USB CW power sensor and tighten it, and then connect its large port with the computer or measurement instrument USB host interface, and the power sensor green indicator lamp will light up later;...
- Page 15 Preparation before use 2.1 Preparation before Operation Note the following aspects during actual use: Check of connectors It is necessary to wear an anti-static wrist strap when checking the connectors. It is recommended to use a magnifier to check: the electroplated surface for wear and deep scratches; the thread for deformation;...
- Page 16 Preparation before use 2.1 Preparation before Operation Keep it unmoved Fig. 2.5 Completion of Final Connection with a Torque Wrench Disconnection Step 1. Support the connector to prevent any part from being shaken, distorted, or bent; Step 2. Use an open-end wrench to prevent the main connector from rotating; Step 3.
-
Page 17: Routine Maintenance
N type (female) N type (male) Fig. 2.7 Calibration Surface 2.2 Routine Maintenance This section introduces the daily maintenance method of the 87230 series USB CW power sensor. 2.2.1 Cleaning method Clean the instrument surface as per the following steps: Step 1. - Page 18 Maintenance of testing port The 87230 series USB CW power sensor has a USB cable connector and a microwave power signal input port. If the connector is damaged or there is dust inside, the RF wave band test results will be affected;...
-
Page 19: Typical Applications
User Manual for detailed description of specifications of each sensor. 3.2 Virtual Power Measurement Panel The USB interface of the 87230 series USB CW power sensor conforms to the USBTMC (USB Test and Measurement) protocol, which is a kind of enumerated equipment (namely, it can be found through the viFindRsrc function of the VISA library). - Page 20 Typical Applications 3.2 Virtual Power Measurement Panel VISA 3.0 and run the virtual power test panel program provided in CD. The open virtual power test panel is as shown in Fig. 3.2. Fig. 3.2 Virtual Power Test Panel Connection and operation steps of the USB CW power sensor: Step 1.
-
Page 21: Zeroing And Calibration Before Measurement
USB power sensor. 3.3 Zeroing and Calibration Before Measurement In order to improve the measurement accuracy of the 87230 series USB CW power sensor, it is necessary to zero it before small signal power measurement. -
Page 22: Cw Power Measurement
ATTENTION For the 87230 series USB CW power sensor with a frequency band covering 9 kHz ~ 6 GHz, as DC couple is used as detection component, some signal sources may lead to DC or low frequency leakage when the RF output is “OFF”, thus resulting in too high level of the measured signal and zero failure. - Page 23 Typical Applications 3.4 CW Power Measurement Step 1. Zero the USB CW power sensor; Step 2. Set the frequency of the signal to be tested; Step 3. Carry out power measurement of the continuous wave with the sensor. When multi-channel measurement shall be carried out, the user can directly insert several USB CW power sensors into the computer or build a multi-channel power test system with USB HUB, as shown in Fig.
- Page 24 Typical Applications 3.4 CW Power Measurement Fig. 3.5 Equipment when Several USB CW power sensors are Connected Step 2. Click button of the toolbar, and open the measurement result of other power sensor in form of value display or analog display, as shown in Fig. 3.6; Step 3.
-
Page 25: Getting Help
This chapter is mainly intended to help users to judge faults of the 87230 series USB CW power sensor, and determine whether the after-sales service is needed. It also includes the explanation on the internal... -
Page 26: Error Information
4.3 Repair Methods 4.3.1 Contact us When the 87230 series USB CW power sensor incurs a problem, observe and save error information, analyze the possible causes and eliminate and solve the problems according to the methods provided in the section “4.1. - Page 27 Packaging and mailing When your 87230 series USB CW power sensor incurs a problem that is difficult to solve, please contact us by phone or fax. If it is decided that the 87230 USB CW power sensor needs to be returned for repair, please package it using the original packaging material and box, and follow these steps: Please include a detailed explanation of the problem that you’ve encountered when using the USB...