Shop name:Chong Qing Shuo Yue Ke Ji You Xian Gong Si 1. Uniquely Equipped With Temperature Compensation Clock Circuit On The DSP1 Version 2. Integrated Function Expansion Board, The Circuit Supports HIZ Antenna Interface, Att, And Preamplifier 3. High-Brightness Display Screen, Sensitive Touch Screen; High-Quality Encoder. 4. Support The Receiver To Be Connected To The Computer For Use 5. This Version Is A Cracked Version (Unofficially Authorized Registered Version) And The Firmware Cannot Be Upgraded. Frequency Range:10Khz-250Mhz, 400Mhz-2Ghz Spectrum Width:60Khz, 80Khz, 40Khz Supported Modes:AM, SSB,,CW,NFM, WFM, CW Sensitivity:0.3uV up to 1GHz Dynamic Bandwidth:82dB Antenna:50ohm Female Threaded Female Pin Sma Connector/High Impedance Mode/Built-In Preamplifier Power Supply:5000mAh Carp Ion Battery Software Features: Adjustable Side Waver Width; Adaptive Noise Reduction (); Noise Reduction; Noise Canceller (); Automatic Gain Control (); Automatic Filter (); Stereo FM Supports Rds Analog Stereo; Spectrum Display And Waterfall Display; Equalizer Software Version:1.10D, Does Not Support Firmware Upgrade Note:Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Will Not Affect The Use Colour:As Shown Material:Aluminum alloy Size:About 140x94x30mm (excluding protrusions) Package Contents: 1 * Host 1 * Charging Cable 1 * Rod Antenna 1 * Canvas Bag 1 * Stand 1 * Hand Strap Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.