Differential RF Clock Signal Source 4GHz Support Point Frequency ASK/FSK/FM Frequency Sweep and Hopping Modulation

Differential RF Clock Signal Source 4GHz Support Point Frequency ASK/FSK/FM Frequency Sweep and Hopping Modulation

Specification:
- Frequency range: 150M - 4GHz
- Amplitude level: 4-level
- Parameter setting method: upper computer
- Output waveform: differential clock
- Output modulation: point frequency, sweep frequency, frequency hopping and ASK, FSK, FM

Package Included:
- 1 x Signal Source

Communication Protocols:
- The communication protocol is applicable to the mode of using ordinary TTL serial communication without using an upper computer, with a baud rate set to 9600.
1. Point_Freq Mode
  Communication protocol: DP-1234.56MHz-1
  Reply: Point_Freq Mode
  Protocol Description: DP is the frame header, with a fixed frequency value input of "4-digit integer + 2-digit decimal"; The fixed unit is "MHz", and the last "1" represents the amplitude level. There are four amplitude levels, which can be set as "1", "2", "3", "4";
- Attention: Be sure to strictly follow the protocol format, input the frequency value as a fixed "4-digit integer + 2-digit decimal", and the unit is fixed as "MHz".

2. Sweep-Freq Mode
  Communication protocol: SP-0200.00MHz-0500.00MHz-4-0100.00MHz-005-s (or ms)
  Reply: Sweet_Freq Mode
  Protocol description: SP is the frame header, the first value is the start value of the frequency sweep, and the second value is the end value of the frequency sweep. The first value can be greater than or less than the second value; The third value "4" represents the amplitude level, with four amplitude levels that can be set to "1", "2", "3", or "4"; The fourth value is the step value of the sweep frequency, step frequency; The fifth value is the switching time for each step, and the last "s" represents the time unit in seconds, which can also be switched to millisecond units in milliseconds.
- Note: Be sure to strictly follow the protocol format, input the frequency value as a fixed "4-digit integer + 2-digit decimal", and the unit is fixed as "MHz"; Fixed time value input "3-digit integer"!

FM (IN) Mode:
- Communication protocol: NT-0200.00MHz-0010.00MHz-0000.50MHz-1
- Reply: FM (IN) Mode
- Protocol description: NT is the frame header, the first value is the carrier frequency, the second value is the maximum frequency offset value, and the third value is the modulation frequency value; The fourth value "1" represents the amplitude level, which can be set to "1", "2", "3", or "4".
- Note: Be sure to strictly follow the protocol format, input the frequency value as a fixed "4-digit integer + 2-digit decimal", and the unit is fixed as "MHz";

ASK Mode:
- Communication protocol: AS-0200.00MHz-1-00001111-100-S
- Reply: ASK Mode
- Protocol description: AS is the frame header, and the first value is the carrier frequency; The second value "1" represents the amplitude level, with four amplitude levels that can be set to "1", "2", "3", or "4"; The third value is an eight bit code element; The fourth value is the ASK modulation switching time, and the last "s" represents the time unit in seconds, which can also be switched to millisecond units in milliseconds.
- Note: Be sure to strictly follow the protocol format, input the frequency value as a fixed "4-digit integer + 2-digit decimal", and the unit is fixed as "MHz"; The symbol is eight bits and can only input "0" or "1", which is binary; Fixed time value input "3-digit integer"!

FSK Mode:
- Communication protocol: FS-0200.00MHz-0500.00MHz-1-100-s-01010101
- Reply: FSK Mode
- Protocol description: FS is the frame header, and the first value is the first carrier frequency; The second value is the second carrier frequency; The third value "1" represents the amplitude level, with four amplitude levels that can be set to "1", "2", "3", or "4"; The fourth value is the FSK modulation switching time, and the latter "s" represents the time unit in seconds, which can also be switched to the millisecond unit in milliseconds; The fifth value is an eight bit symbol.
- Note: Be sure to strictly follow the protocol format, input the frequency value as a fixed "4-digit integer + 2-digit decimal", and the unit is fixed as "MHz"; The symbol is eight bits and can only input "0" or "1", which is binary; Fixed time value input "3-digit integer".

Hop_Freq Mode:
- Communication protocol: TP-0200.00MHz-0300 .00MHz-0400.00MHz-0500.00MHz-0600 .00MHz-0700.00MHz-0800.00MHz-0900.00MHz-100-s-1 (or ms)
- Reply: Hope-Freq Mode
- Protocol description: TP is the frame header, and the first to eighth values are all hopping values. Eight different hopping values can be set or repeated; Next, "100" represents the frequency hopping switching time, and the last "s" represents the time unit in seconds, which can also be switched to millisecond units in milliseconds; The last numerical value "1" represents the amplitude level, which has four amplitude levels and can be set to "1", "2", "3", or "4".
- Note: Be sure to strictly follow the protocol format, input the frequency value as a fixed "4-digit integer + 2-digit decimal", and the unit is fixed as "MHz"; fixed time value input "3-digit integer"!

View the Current Mode and Data Settings:
- Communication protocol: READ
- Protocol description: By sending this protocol, the various modes and parameter settings of the current signal source can be obtained.

The reply content for each mode is as follows:

Point_Freq Mode:
- Point_Freq Mode
- Point_Frequency =800MHz, Level =4

Sweep_Freq Mode:
- Sweep_Freq Mode
- START_Frequency = 200MHz, STOP_Frequency = 300MHz, Stepping_Frequency = 10MHz, Sweep_Time = 500ms, Level =4

FM (IN) Mode:
- FM (IN) Mode
- FM_Frequency = 200MHz, Freq_Deviation = 10MHz, Modulation_Freq = 0MHz, Level = 4

ASK Mode:
- ASK_Frequency =500MHz, Level =4, ASK_SwitchTime = 500ms
- ASK_Code:01010101

FSK Mode:
- FSK_Frequency1 = 150MHz, FSK_Frequency2 = 500MHz, Level = 4, FSK_SwitchTime = 200ms
- FSK_Code: 01010101

Hop_Freq Mode:
- Hop_Frequency1 = 200MHz, Hop_Frequency2 = 300MHz, Hop_Frequency3 = 400MHz
- Hop_Frequency4 = 500MHz, Hop_Frequency5 = 600MHz, Hop_Frequency6 = 700MHz
- Hop_Frequency7 = 800MHz, Hop_Frequency8 = 900MHz