Product Details： Microwave Broadband Transistor Is Optimized By Computer Simulation, This Product Mainly Realizes The Generation Of Broadband Rf Signal, The Output Frequency Range Can Cover 515mhz---1150mhz, Such A Wide Range Can Be Used As Rf Product Test Source. Can Also Do A Variety Of Communication Modulation Vco, Can Be Used As A Built-in Oscillator Of Rf, The Signal Of Two Such A Wide Range Of Vco Into The Mixer, You Can Generate Dc --- 500mhz Of Various Frequency Signals, So As To Achieve The Role Of Generating New Frequencies, The Application Is Very Wide. Rf Indicators Are As Follows: Frequency Range: 515mhz-1150mhz Output Power: 7dbm, Which Is 5 Milliwatts. Output Harmonics: -22dbc Supply Voltage: 12v, Current 50 Ma Frequency Regulation Voltage Range: 0-12v Output Rf Interface: Sma Female Material: Pcb Color As Shown Package Contents: 1 X Rf Voltage Controlled Oscillator Only The Above Package Content, Other Products Are Not Included. Note: Light Reflection And Different Displays May Cause The Color Of The I