Intelligent Radio Frequency Measuring Instrument RF Signal Generator
- Category: Signal Generators >>>
- Seller: Shenzhen,Bxf,Electronic,Technology,Co.,Ltd.
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Product Overview
Description
Product Description
DC 3.3V-30V Generator Module 1-Channel 1Hz-150kHz PWM Pulse Frequency Duty Cycle Adjustable LCD Display Module
Product Description
1.Description:
XY-KPWM generator is a device that provides electrical at a variety of frequencies, square wav e, and output
levels. It is used as a source or excitation source for testing.Widely used in production practice and technology.
2.Features:
1>.With outer casing
2>.LCD high definition display
3>.Support UART
4>.Support frequency adjustment
5>.Support duty cycle adjustment
6>.High precisio n detection
7>.Support power-down memory function
8>.1-Channel PWM output
9>.Dual Work Mode
10>.Knob supports lock function to avoid misoperation
11>.Support enable output
3.Parameters:
1>.Product name: XY-KPWM Generator;
2>.Model: XY-KPWM;
3>.Work Voltage: DC 3.3V-30V;
4>.Frequency rang e (Normal mode): 1Hz~150KHz;
5>.Frequency rang e (Precise mode): 1Hz~15KHz;
6>.Frequency accuracy: 2%;
7>.Duty cycle accuracy: 1% at Normal mode;
8>.Duty cycle accuracy: 0.1% at Precise mode;
9>.Duty cycle rang e: 0.00%-100%;
10>.Output Current:About 5-30mA;
11>.Output amplitude:Same to input voltage;
12>.Work Temperature: -40 ° C ~ 85 ° C;
13>.Work Humidity: 0%~95%RH;
14>.Size: 79*43*37mm;
4.Frequency set rang e:
There is two work mode so it have two frequency rang e.
Normal mode: Frequency rang e 1Hz~150KHz.Duty cycle rang e 000%-100%.Duty cycle accuracy 1%.
Precise mode: Frequency rang e 1Hz~15KHz.Duty cycle rang e 0.00%-100%.Duty cycle accuracy 0.1%.
Enter the settings interface when short press rotary switch in the normal running statu s to select frequency rang e.Rotary
potentiometer to set frequency value.
Keep press rotary switch for 10second to switch Normal mode and Precise mode.
Keep press for 5second to locking parameters to protect the parameters from being modified.
Pay attention to the position where the decimal point moves when rotary potentiometer..
Display ‘XXX’.No decimal point, The min imum frequency is 1Hz. The frequency rang e is 1Hz ~ 999Hz.
Display ‘X.XX’. The decimal point is the penultimat e, The min imum frequency is 0.01KHz. The frequency rang e is 1.00KHz ~
9.99KHz.
Display ‘XX.X’. The decimal point is the third last, The min imum frequency is 0.1KHz. The frequency rang e is 10.0KHz ~ 99.9KHz.
Display ‘X.X.X’. The decimal point is fully lit, The min imum frequency is 1KHz. The frequency rang e is 1KHz ~ 150KHz.
For example:
Display ‘100’ means PWM output frequency is 100Hz;
Display ‘1.91’ means PWM output frequency is 1.91KHz;
Display '52.1' means PWM output frequency is 52.1KHz;
Display ‘1.3.4’ means PWM output frequency is 134KHz;
5.Duty cycle set rang e:
Short press potentiometer to select set duty cycle and rotary potentiometer to set duty cycle value.
6.Use steps:
1>.Connect to power supply;
2>.Press rotary switch for 10second to switch Normal mode and Precise mode;
3>.Short press rotary switch to set frequency and change value by rotating switch;
4>.Press rotary switch for 2second to set duty cycle;
5>.Keep press for 5second to lock set parameters;
6>.Test;
7>.Press button ‘ON/OFF’ to turn on or off PWM output;
8>.Remove power and connect load to use module.
1.Description:
XY-KPWM generator is a device that provides electrical at a variety of frequencies, square wav e, and output
levels. It is used as a source or excitation source for testing.Widely used in production practice and technology.
2.Features:
1>.With outer casing
2>.LCD high definition display
3>.Support UART
4>.Support frequency adjustment
5>.Support duty cycle adjustment
6>.High precisio n detection
7>.Support power-down memory function
8>.1-Channel PWM output
9>.Dual Work Mode
10>.Knob supports lock function to avoid misoperation
11>.Support enable output
3.Parameters:
1>.Product name: XY-KPWM Generator;
2>.Model: XY-KPWM;
3>.Work Voltage: DC 3.3V-30V;
4>.Frequency rang e (Normal mode): 1Hz~150KHz;
5>.Frequency rang e (Precise mode): 1Hz~15KHz;
6>.Frequency accuracy: 2%;
7>.Duty cycle accuracy: 1% at Normal mode;
8>.Duty cycle accuracy: 0.1% at Precise mode;
9>.Duty cycle rang e: 0.00%-100%;
10>.Output Current:About 5-30mA;
11>.Output amplitude:Same to input voltage;
12>.Work Temperature: -40 ° C ~ 85 ° C;
13>.Work Humidity: 0%~95%RH;
14>.Size: 79*43*37mm;
4.Frequency set rang e:
There is two work mode so it have two frequency rang e.
Normal mode: Frequency rang e 1Hz~150KHz.Duty cycle rang e 000%-100%.Duty cycle accuracy 1%.
Precise mode: Frequency rang e 1Hz~15KHz.Duty cycle rang e 0.00%-100%.Duty cycle accuracy 0.1%.
Enter the settings interface when short press rotary switch in the normal running statu s to select frequency rang e.Rotary
potentiometer to set frequency value.
Keep press rotary switch for 10second to switch Normal mode and Precise mode.
Keep press for 5second to locking parameters to protect the parameters from being modified.
Pay attention to the position where the decimal point moves when rotary potentiometer..
Display ‘XXX’.No decimal point, The min imum frequency is 1Hz. The frequency rang e is 1Hz ~ 999Hz.
Display ‘X.XX’. The decimal point is the penultimat e, The min imum frequency is 0.01KHz. The frequency rang e is 1.00KHz ~
9.99KHz.
Display ‘XX.X’. The decimal point is the third last, The min imum frequency is 0.1KHz. The frequency rang e is 10.0KHz ~ 99.9KHz.
Display ‘X.X.X’. The decimal point is fully lit, The min imum frequency is 1KHz. The frequency rang e is 1KHz ~ 150KHz.
For example:
Display ‘100’ means PWM output frequency is 100Hz;
Display ‘1.91’ means PWM output frequency is 1.91KHz;
Display '52.1' means PWM output frequency is 52.1KHz;
Display ‘1.3.4’ means PWM output frequency is 134KHz;
5.Duty cycle set rang e:
Short press potentiometer to select set duty cycle and rotary potentiometer to set duty cycle value.
6.Use steps:
1>.Connect to power supply;
2>.Press rotary switch for 10second to switch Normal mode and Precise mode;
3>.Short press rotary switch to set frequency and change value by rotating switch;
4>.Press rotary switch for 2second to set duty cycle;
5>.Keep press for 5second to lock set parameters;
6>.Test;
7>.Press button ‘ON/OFF’ to turn on or off PWM output;
8>.Remove power and connect load to use module.
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\t\t\t\t\t\t\t\t\tFAQ \t\t\t\t\t\t\t
Are you manufacturer ? | Yes, we are manufacturer. |
How long is your delivery time? | Normally 3-5 working days after payment; Special requirement orders, delivery time is negotiable. |
If the products can't work after receiving it,what should I do? | We will replace new items for you at once and then we make the judgement for the issue. |
What is the warranty? | 1-3 months to replace new items for free. 1-2 years repairing free according to different products. |
Do you accept OEM design? | Yes, we do. We can design according to your requirement, MOQ usually 500-1000. |
Do you accept pay 30% in advance? | Yes, we do. We can start to prepare your goods when receive 30% payment, and send them after get the rest 70% payment. |
What payment terms you accept? | We accept Paypal, T/T, Alibaba Trade Assuarce, Western Union, Wechat, Alipay, in Cash (RMB or USD). |
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