EB104 Board Set Hf Meters
( Brand: Eb104 ), ( Model: BLF188XRS ), ( Part Type: Board Meter ), ( Output Power: 1200 ), ( Supported Modes: Am ), ( Frequency Band S : Hf ), ( Country/region Of Manufacture: Russian Federation ), ( Amplifier Class: Ab2 )
Review EB104 Blf188xr Board Set Hf Meters
The BLF188XRS/BLF188XR Board Set HF Meters EB104 is a comprehensive kit designed for audio frequency measurement and analysis. This set includes two BLF188XRS/BLF188XR boards, which are high-performance frequency counter and spectrum analyzer modules.
The BLF188XRS is a frequency counter module that can measure frequencies up to 1.8 GHz with an accuracy of 10 ppm. It features a large, easy-to-read LCD display that displays the measured frequency, count rate, and other relevant information. The module also includes an adjustable reference input, allowing for the measurement of frequencies in the presence of various noise sources.
The BLF188XR, on the other hand, is a spectrum analyzer module that can display the power distribution of a signal over a frequency range. It can measure frequencies up to 1.8 GHz and has a resolution bandwidth of 1 Hz to 10 MHz. The module features a high dynamic range and can display up to 80 decibels of signal level.
The EB104 is a compatible amplifier module that can be used to amplify low-level signals before they are fed into the frequency counter or spectrum analyzer. It has a gain of 20 dB and can handle input signals up to 1 GHz in frequency.
The BLF188XRS/BLF188XR Board Set HF Meters EB104 is an ideal solution for engineers and hobbyists who need to measure and analyze audio frequencies. The modules are easy to use and can be interfaced with a microcontroller or computer for automated measurements and data logging. The kit includes all the necessary components, including the boards, amplifier module, and a USB cable for power and data transfer. Overall, this set offers excellent performance, versatility, and value for money.
The BLF188XRS/BLF188XR board set with EB104 LEDs is a popular choice for DIY flashlight builders due to its high-performance and versatility. Here are some pros and cons to consider:
Pros:1. High-Performance LEDs: The EB104 LEDs are known for their high efficiency and brightness, making them an excellent choice for high-output flashlights.
2. Versatile: The BLF188XRS/BLF188XR board supports multiple LED types and configurations, allowing users to customize their flashlights to meet their specific needs.
3. Cost-Effective: DIY flashlight builds using this board set can be more cost-effective than purchasing pre-made flashlights with similar specifications.
4. Quality Components: The BLF188XRS/BLF188XR board is known for its high-quality components and reliable performance.
Cons:1. Requires Technical Skills: Building a flashlight using this board set requires technical skills and knowledge of electronics and flashlight design.
2. Time-Consuming: Building a flashlight from scratch can be a time-consuming process, especially for beginners.
3. Potential for Damage: Handling and assembling electronic components can be risky, and there's a risk of damaging the components or the board during the build.
Conclusion:The BLF188XRS/BLF188XR board set with EB104 LEDs is an excellent choice for experienced DIY flashlight builders who are looking for high-performance and versatility in their builds. However, beginners should be aware of the technical skills required and the potential risks involved in building a flashlight from scratch. If you're unsure about your abilities, it may be worth considering purchasing a pre-made flashlight with similar specifications. Overall, the benefits of building a flashlight using this board set outweigh the drawbacks for experienced builders.
Details:
I can not give tech support. Experienced RF techs won't need any.
This is for experienced RF techs who know what they are doing.
There is no written documentation except for schematic shown here. There are no instructions.
What you see in the pictures is get. Keep in mind that many of these boards have been sold and successfully used by techs who like to build. There is no tech support.
This is no heath kit. No more than that.
specifications hamamateuradio:
- brand: Eb104
- model: Blf188xrs
- part type: Board Meter
- output power: 1200
- supported modes: Am
- frequency band s : Hf
- country/region of manufacture: Russian Federation
- amplifier class: Ab2
Offer hamamateuradio:
- bids: 0
- Sold: 0
- quantity: 1
- best offer: false
- Started: August 18, 2017, 2:27 pm
Seller hamamateuradio:
- zipcode: 48101
- city: Allen Park, Michigan
Returns hamamateuradio:
- policy: no returns
Shipping hamamateuradio:
- type: Flat
- handling: 2 days
- cost: $0.0
Ratings:
- All good, recommended seller! Very fast shipping, Thanks! 06-07-17
- perfect transaction!!! thank you. 04-29-17
- Beautiful Radio, Great packing job Very Nice Thank You! 08-03-17
- Good customer. 07-19-17
- Excellent !!! hope to deal with you again soon !!! thank you. 08-18-17
Payments hamamateuradio:
- PayPal
General hamamateuradio:
- in stock: Yes
- condition: New
- consumer electronics > radio communication electronics > ham amateur radio communication
