D-BENSON SWL 40 Cw Ham Radio Transceiver Meters Qrp Wonder Labs

( Brand: D-benson Swl 40 ), ( Supported Modes: Qrp ), ( Mono/multi Band: Mono Band ), ( Band Plan: 40 Meters ), ( Type: Base Station )

Review D BENSON SWL 40 Cw Ham Radio Transceiver Meters Qrp Small Labs

The SWL40 CW Ham Radio Transceiver, a marvel from QRP Labs and Benson, is a compact and highly functional 40-meter radio transceiver designed specifically for CW (Continuous Wave) operation. This device is a testament to the fusion of innovation, efficiency, and quality craftsmanship, making it an excellent choice for amateur radio enthusiasts worldwide.

The SWL40 CW Transceiver boasts a frequency range of 6.970 to 7.040 MHz, covering the international 40-meter amateur radio band. Its CW-only operation ensures crystal-clear and reliable communication, making it an ideal tool for Morse code enthusiasts and amateur radio operators.

The transceiver features a built-in 3.5W PEP (Peak Envelope Power) SSB (Single Sideband) modulator, allowing it to generate SSB signals when used with an external linear amplifier. This versatility adds an extra layer of functionality to the device, making it a more versatile and powerful tool in the hands of its users.

The SWL40 CW Transceiver is equipped with a high-performance crystal oscillator, ensuring accurate and stable frequency operation. This, coupled with its excellent receiver sensitivity and selectivity, makes it an excellent tool for DXing (distance communication) and contesting.

The device's compact size, measuring just 120mm x 80mm x 45mm (L x W x H), makes it an ideal choice for portable operation, camping, or emergency situations. Despite its small size, the transceiver does not compromise on performance, offering a high-quality user experience.

The SWL40 CW Transceiver is powered by a 12V DC source, making it compatible with a wide range of power sources, including batteries, solar chargers, and car power adapters. This versatility allows users to operate the transceiver in various environments, making it a truly portable and reliable tool.

In conclusion, the SWL40 CW Ham Radio Transceiver from QRP Labs and Benson is a high-performance, compact, and versatile device that caters to the needs of CW enthusiasts and amateur radio operators looking for a reliable and affordable transceiver for the 40-meter band. Its excellent frequency stability, sensitivity, and selectivity, coupled with its versatile power options and compact size, make it an excellent choice for both seasoned and novice radio operators.

1. Affordability: The SWL40 is an economical choice for those looking to get into the world of ham radio or expand their current setup without breaking the bank.

2. Portability: It's compact size and lightweight design make it easy to take on the go, making it ideal for portable operations or emergency situations.

3. High-performance: Despite its small size, the SWL40 delivers impressive performance, offering a good signal-to-noise ratio and a decent sensitivity level.

4. Easy to use: It's designed to be user-friendly, making it suitable for beginners and experienced ham radio operators alike.

5. Versatile: With its CW (Morse code) capabilities, it can be used for both listening and transmitting signals, making it a versatile choice for various communication needs.

1. Limited frequency range: The SWL40 only covers the 40-meter ham radio band, which may limit its usability for some users.

2. Limited features: Compared to more advanced transceivers, the SWL40 has a more limited feature set. For example, it does not support digital modes or SSB (single sideband) transmissions.

3. Requires external power source: Unlike some more advanced transceivers, the SWL40 does not have an internal battery, meaning it requires an external power source to operate.

4. Manual tuning: Some users may find the manual tuning process to be less convenient compared to more advanced transceivers with automatic tuning features.

The SWL40 CW Ham Radio Transceiver (QRP Labs Benson SWL Wonder) is a great choice for those looking for an affordable, portable, and easy-to-use ham radio transceiver with CW capabilities. Its compact size, high-performance, and user-friendly design make it an ideal option for beginners and experienced ham radio operators alike. However, its limited frequency range, feature set, and the need for an external power source may not be suitable for all users. Ultimately, the decision to buy the SWL40 depends on your specific needs and preferences as a ham radio operator.

If you're looking for an affordable, portable, and user-friendly CW ham radio transceiver, the SWL40 is a great option to consider. However, if you require a more advanced feature set, wider frequency range, or the convenience of an internal battery, you may want to consider exploring other options in the ham radio market.

Details:

This rig is qrp cw only with about 2 watts RF out. It has RF receive gain control, REIT, built-in memory keyed, and digital readout for the main or REIT frequency. Outputs: RF, phone. Enclosure is ten etc aluminum clam shell x 7.

Its tuning range is can adjust by changing a capacitor in 10 revolutions of the knob very smooth at 5. In this project, each student built one of these radios from the ku4uo lessons Elmer. I ko4py faculty advisor built this as part of a group project necks stars student radio club w4atc. Inputs: 12v dc, keyed, key cw only no mic input.

8 kc per revolution for easy fine tuning. I've worked well over 100 countries on this rig, and done in qrp contests FD, NCO, etc. Net kf4trd lessons.

part #: swl40 prices

• $7.50-$9.70

specifications hamamateuradio:

• brand: D-benson Swl 40
• supported modes: Qrp
• mono/multi band: Mono Band
• band plan: 40 Meters
• type: Base Station

Ratings:

1. excellent seller hope deal with you again 02-16-15
2. Good buyer, prompt payment, valued customer, highly recommended. 07-23-18
3. Great product. Great communication and timely shipping!!! 03-17-16
4. best on planet earth 02-14-16
5. Fast Payment! Great Ebuyer!! Would Recommend!! TY 01-24-18

General hamamateuradio:

• Ham, Amateur Radio > Ham Radio Transceivers
• in stock: Yes
• condition: Used

Offer hamamateuradio:

• bids: 0
• quantity: 1
• best offer: false
• min. bid: $80.00
• Started: February 25, 2019, 9:44 am
• Sold: 0

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• PayPal

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• handling: 1 days
• cost: $14.0
• type: Flat

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• policy: no returns

Seller hamamateuradio:

• zipcode: 27607
• rating 02-25-19: 100.0%
• city: Raleigh, North Carolina
• # feedbacks 02-25-19: 31