0.5M-470M Radio Frequency Signal Source Generator Practical Debugging Instrument Tester for Frequency Modulation Interphone Built-in 800Hz Tone Modulator ( Item#: E25874 )

Designed for fine-tuning and troubleshooting frequency modulation radio transceivers, this signal generator offers targeted functionality and precision, streamlining the debugging process for professionals in the field. With an extensive 0.5MHz to 470MHz scope, enables thorough testing via various FM radio frequencies, ensuring comprehensive compatibility and coverage for diverse radio communication devices and applications. With adjustable output levels from -70 dBm to 132 dBm, the signal generator allows for accurate signal strength adjustment. Built-in an 800Hz audio tone modulator to improve the sound quality of the radio interphone , and ensure its communication quality.

Features:
【Radio Frequency Source Generator】: Designed for fine-tuning and troubleshooting frequency modulation radio transceivers, this signal generator offers targeted functionality and precision, streamlining the debugging process for professionals in the field. 
【Wide Frequency Coverage】: With an extensive 0.5MHz to 470MHz scope, the instrument enables thorough testing via various FM radio frequencies, ensuring comprehensive compatibility and coverage for diverse radio communication devices and applications.
【Fine-Tuned Signal Strength Control】: With adjustable output levels from -70 dBm to 132 dBm, the signal generator allows for accurate signal strength adjustment, enabling users to simulate various real-world scenarios and optimize working performance under varying reception conditions.
【Integrated 800Hz Tone Modulator】: Equipped with an inbuilt 800 Hz audio tone modulator, it can easily modulate the audio signal, improve the sound quality of the interphone, and ensure the communication quality of the interphone.
【User-Friendly & Flexible Operation】: It is easy and convenient to operate by directly inputting the selection items through the numeric keys and modifying the item selection through the direction keys for digital stepping. There are function keys from F1 to F4 for cycle setting, error backspace, signal output switch, and audio signal modulation switch. The signal generator provides an intuitive, efficient user experience, enhancing workflow productivity and accuracy.

Specifications:
Name: Signal Generator Instrument Tester
Material: plastics
Frequency: 0.5M-470M
Signal strength: 70-132dBm
Powersupply: use 8-12VDC powersupply
Item size: 165 * 126 * 62mm / 6.50 * 4.96 * 2.44in
Item weight: 287g / 10.12ounce
Package size: 210 * 110 * 133mm / 8.27 * 4.33 * 5.24in
Package weight: 360g / 12.70ounce

Packing List:
1 * Tester
1 * Power Cord