Ultra Wideband 700-6000MHz 50W Power Amplifier + DDS Signal Generator Integrated Module with Heat Sink and Cooling Fan
The device has an over-temperature protection function, which automatically shuts down when the temperature exceeds 85 degrees and automatically recovers at 65 degrees. The built-in heat sink and cooling fan module ensure long-term stable operation. It has a variety of monitoring and alarm functions, such as over-current, over-voltage, etc. It has a small physical size and weighs 3.5Kg, which is easy to install and carry. It is suitable for communication testing, scientific research experiments and other fields.
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In today's rapidly developing technology, the performance of RF equipment directly affects the work efficiency and results in many fields. If you are struggling to find a high-performance, high-stability RF device, then this Ultra wideband 700-6000MHz 50W power amplifier + DDS Signal generator integrated module with heat sink and cooling fan is definitely your best choice!
In terms of connection performance, it is N-F connector PA. This connector is famous for its excellent electrical performance and mechanical stability, which can ensure extremely low loss during signal transmission, stable and reliable connection, and unimpeded signal transmission.
When it comes to signal generation function, the built-in DDS generator is the core highlight. It has powerful and accurate frequency synthesis capabilities, which can quickly and accurately generate various required signals. Whether it is a complex scientific research experiment or a rigorous communication test scenario, it can easily cope with it and provide you with a stable and accurate signal source.
In terms of power amplification, High stability 50W amplifier performs well. In the ultra-wide frequency band of 700-6000MHz, it can always maintain a stable power output of 50W. Whether it is long-distance signal transmission or applications with high requirements for signal strength, it can be perfectly adapted to provide solid power support for your work.
In terms of safety protection, the over-temperature protection function equipped on the device is crucial. When the temperature of the power amplifier exceeds 85 degrees, it will automatically shut down to avoid damage to the equipment due to overheating; when the temperature drops to 65 degrees, it will automatically resume operation, effectively extending the service life of the equipment. Coupled with the built-in heat sink and cooling fan module, a two-pronged approach ensures that the device can remain"cool"even when running at high load for a long time.
Not only that, it also has a series of complete monitoring and alarm functions, such as overcurrent, overvoltage, undervoltage alarm, etc., to escort the operation of the equipment in all directions. Whether it is a scientific research institution, a communication company, or a professional in the field of electronic engineering, this integrated module can become your capable partner in your work with its excellent performance. Don't miss it, get it in your bag and start a new journey of efficient and stable RF!
1. Parameter indicators
Item | Parameter | Unit | Remarks | |||
Operating Voltage | 28 | V | 24-30V | |||
Conversion efficiency | ≥42% | % | @50W typical | |||
Controllable output power | 10W~50W | W | Software set power level | |||
ALC power adjustment range | ≥10 | dB | Voltage Controlled Attenuation | |||
gain | 47±1.0 | dB | ||||
In-band fluctuation | ≤2.5 | dB | peak-to-peak | |||
spurious emission | In working band | ≤-15dBm/1MHz | dBm | Measured when the center frequency plus CW signal to the maximum output power | ||
out of work band | 9KHz~1GHz | No higher than normal noise floor clutter | dBm | |||
1G~12.75GHz | dBm | |||||
Maximum allowable input power | ≥+10dBm | dBm | Lasts 1min without damage | |||
Input VSWR | ≤1.35 | Add +28V, standard network output -10dBm | ||||
Output VSWR | ≤1.30 | No power, standard network output -10dBm | ||||
≤1.35 | Power On, Dual Directional Coupler Test | |||||
High and low temperature test | Working ambient temperature (℃) | -10～+65 | ℃ | Low temperature can start, monitoring works normally | ||
Gain Stability | ±1.5 @-40℃~+65℃ | dB | ||||
power stability | ±1 @-40℃~+65℃ | dB | ||||
Power Requirements | ≥4A @+28Vdc | CW output50W | ||||
Power supply interface, monitoring interface RS485 | 7W2 | Male | ||||
RF output connector | N-F connector | |||||
LCD liquid crystal display | Display frequency, power, switch status | |||||
with 3 LED lights | POWER: Power indication; RUN: Running indication; ALARM: Alarm indication; | |||||
Built-in cooling fan | Modules can be run separately | |||||
physical dimension | 255x165x80mm | |||||
Weight | 3.5Kg | |||||
Appearance (how to use) | Black integrated module with fan (single or portable use) | |||||
2. Module software settings
Monitoring | Function Description | Remarks | |
Amplifier part setting parameters | Amplifier switch | Turn the amplifier on or off | |
Alarm switch | Enable and disable the alarm function | ||
Downlink Power Control | The maximum output power of the power amplifier can be set, the adjustment range is ≥20dB, and the high, medium and low power levels can be set | ||
Amplifier over temperature alarm | The high temperature power amplifier shutdown threshold can be set, the power amplifier temperature exceeds 85 degrees, it will automatically shut down; 65 degrees will automatically restore | ||
Amplifier overpower alarm | The actual power value is 2dB higher than the downlink ALC start control threshold and close | ||
Power amplifier standing wave alarm | When the standing wave detection of the power amplifier is greater than 4, the power amplifier is automatically turned off | ||
Amplifier overcurrent alarm | When the detection current of the power amplifier exceeds 12A, the power amplifier is automatically turned off | ||
Amplifier under-power alarm | When the power amplifier detection power is less than 37dBm, an under-power alarm is displayed | ||
Amplifier overvoltage alarm | When the power amplifier voltage exceeds 32V, the power amplifier will automatically shut down | ||
Amplifier part query parameters | Amplifier switch status | If the power amplifier is set to"OFF", the query should be the state of the power amplifier off; otherwise, the state of the power amplifier will be turned on. | |
Downstream output power level value | Detect power amplifier output power value, detection range (Pomax+2, Pomax-20) | Detection accuracy:Pout±1dB | |
Downward standing wave ratio | The standing wave is normally 1.2, when the load is mismatched, the query value is 4.0 | ||
temperature query | Detect the internal temperature of the module, detection range: -40℃～+100℃ | detection error：±3℃ | |
ALC value query | The displayed value is equal to the actual set ALC value | ||
Voltage detection | Detection module working voltage | ||
Current Detection | Detection module operating current | ||
Signal generator settings | Frequency setting mode 1 | Any single frequency point setting within the range | The frequency setting accuracy is 1M, the maximum frequency bandwidth is 100M, and the maximum is 6G |
Frequency setting mode 2 | Set the broadband frequency sweep mode, parameters such as frequency, interval, and step can be set | ||
Frequency setting mode 3 | Set any 4 sub-frequency segments within the bandwidth, and a single sub-segment needs to be incremented | ||
module communication | RS485 | ||
Interface definition | +:28V,-: GND; control bit 1:485A,2：485B | ||
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