<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><p> <span><span style="color:#111F2C;font-family:&quot;font-size:14px;font-style:normal;font-weight:400;background-color:#E53333;"><span style="background-color:#CC33E5;"><span style="color:#E53333;"></span></span></span><br /> </span> <table class="ke-zeroborder" width="100%" cellspacing="0" cellpadding="0" border="0"> <tbody> <tr> <td> <br /> <div style="padding:15px;border:1px solid #AEAEAE;"> <table border="0" cellpadding="0" cellspacing="0" style="border: 1px solid #c1c7d0;border-collapse:collapse;"><tr><td style="font-size: 14px;color: orange;font-weight: bold;border: 1px solid #c1c7d0;">(Signal Generator)--RF Signal Generator</td></tr><tr><td style="border: 1px solid #c1c7d0;">0.5M-470MHz High Accuracy Tester Analog Digital with CTCSS Function FM Interphone Signal Generator Frequency Signal Source Signal Generator for FM Walkie-talkie Debugging Tool<br /> <b>Features:</b><br /> <b>1.Versatile Application:</b> This rf signal generator is specifically designed for fm intercom generator debugging, enabling precise adjustments and performance testing for both analog and digital devices in various scenarios.<br /> <b>2.Built-In 800Hz Audio Modulation:</b> The high accuracy tester analog digital features integrated 800Hz audio modulation and supports simulation of digital ctcss functions, providing reliable capabilities for accurate tuning and system checks.<br /> <b>3.dBm Measurement Display:</b> With readouts displayed in dBm, this fm interphone signal generator allows you to easily monitor signal levels. Typical sensitivity ranges from -120dBm to -130dBm, ensuring effective signal evaluation.<br /> <b>4.Enhanced Sensitivity Recognition:</b> The fm intercom generator's performance improves as sensitivity approaches a more negative value, making it easier to identify weak signals and maximize device response in communication environments.<br /> <b>5.Strict Power Guidelines:</b> The frequency meter tester is equipped for safe operation; ensure no signal source power input, avoid pressing the transmitter button during tests, and use an 8V-12V external power supply with proper polarity.<br /><br/><br/><strong>Specifications:</strong><br /> Description: The accuracy comparison of this signal source and professional comprehensive measurement is basically the same, with extremely high accuracy, and can test the actual reception sensitivity of the walkie-talkie.<br /> Test method:<br /> During testing, first set the frequency of the signal source input transceiver to -100DB or any value. The intercom has an audio output, and then the output strength of the signal source is reduced. For example, -120DB just hears the audio signal of the walkie-talkie, but there is noise. The audio signal is just heard, and the output value of -120DB is the reception sensitivity of the walkie-talkie.<br /> Note:<br /> 1. The power cord is not included.<br /> 2. The signal generator tester is designed for testing the sensitivity of the intercom and is not suitable for testing the sensitivity of the FM radio. It has a narrowband FM mode different from the radio.<br /> Specifications:<br /> Material: ABS<br /> Frequency: 0.5MHz-470MHz<br /> Signal strength: -70-132dBm<br /> Maximum sensitivity: -70dbm<br /> Built-in 800Hz audio modulation<br /> Add analog digital CTCSS function<br /> Use 8-12V DC5521 power supply (excluding)<br /> Frequency 7 digits<br /> For example: 439.6000MHz means 4396000KHz<br /> Signal strength -70-132dBm is valid, other values are invalid.<br /> Audio modulation is only for 800Hz, and other values are invalid.<br /> Product size: about 155.00x120.00x63.00mm<br /> Product size: 6.1x4.72x2.48inch<br /> Origin (country or region): Mainland China (Origin)<br /> <br /> <br /> <p> <strong>Note:</strong><br /> Due to different monitor settings and lighting conditions, the actual color of the item may vary slightly from the pictures. Thanks for your understanding!<br /> Please allow a 1-2 cm difference in measurements due to manual measuring. </p> <br /></td></tr></table>&nbsp;<br /> </div> <br /> <div> <br /> </div> <div style="padding:15px;border:1px solid #AEAEAE;"> <table border="0" cellpadding="0" cellspacing="0" style="border: 1px solid #c1c7d0;border-collapse:collapse;"><tr><td style="border-right: 1px solid #c1c7d0;">Product</td><td>Included</td></tr><td style="border: 1px solid #c1c7d0;">Signal Generator：</td><td style="border: 1px solid #c1c7d0;">1&nbsp;<span>x</span> Signal Generator</td></tr></table>&nbsp;<br /> </div> <br /> <div style="text-align:center;"> </div> <br /> <div> <br /> </div> <div style="padding:15px;border:1px solid #AEAEAE;"> [relateproductdetail/] </div> <br /> <p> </p> </td> </tr> </tbody> </table> </p></div></div>