JUMA TRX2A Assembled Hf Conversion Ssb Cw Qrp Transceiver

( Brand: Juma ), ( Manufacturer Part Number: TRX2A ), ( Type: Base Station ), ( Frequency Band S : Hf ), ( Supported Modes: Ssb ), ( Country/region Of Manufacture: Finland ), ( Mono/multi Band: Hf/warc )

Review JUMA Assembled Hf Direct Conversion Ssb Cw Qrp Transceiver

The TRX2A Assembled Juma HF Conversion SSB/CW QRP Transceiver is a versatile and powerful radio device designed for amateur radio enthusiasts. This transceiver is an assembled version of the Juma TRX2A, which is renowned for its high-quality performance and compact design.

The HF Conversion feature of this transceiver allows it to operate on the High Frequency (HF) band, ranging from 1.8 to 54 MHz. This wide frequency range opens up a world of possibilities for radio communication, from local to long-distance contacts. The SSB (Single Sideband) and CW (Continuous Wave) modes provide two different ways of transmitting and receiving signals, each with its own unique characteristics and advantages.

The QRP (Low Power) feature of this transceiver makes it an excellent choice for portable or battery-operated use. With an output power of 5W, it is both efficient and environmentally friendly. The transceiver is also highly sensitive, with a receiver noise figure of less than 1.5 dB, ensuring clear and crisp reception even in weak signal conditions.

The TRX2A Assembled Juma HF Conversion SSB/CW QRP Transceiver is packed with features to make your radio experience enjoyable and productive. It includes a built-in CW keyer for Morse code transmission, a VFO (Volume Frequency Oscillator) and a VFO/MEM split mode for easy frequency switching, and a CTCSS (Continuous Tone-Coded Squelch System) for selective call reception.

The transceiver is housed in a robust, weather-resistant enclosure, ensuring durability and protection against the elements. It also features a high-resolution LCD display, a rotary encoder for easy menu navigation, and a built-in speaker for audio output.

In summary, the TRX2A Assembled Juma HF Conversion SSB/CW QRP Transceiver is a high-performance, versatile, and portable radio device that is perfect for amateur radio enthusiasts. Its HF operation, SSB/CW modes, and QRP power make it a versatile tool for various communication needs, while its robust design and user-friendly features ensure a pleasant and productive radio experience.

1. Affordability: The TRX2a is a cost-effective option for amateur radio enthusiasts looking for a high-performance transceiver within a budget.

2. Versatility: The transceiver is capable of both SSB and CW operation, making it suitable for various types of communication.

3. QRP: The QRP (Quite Rare Practice) feature allows for low-power operation, reducing power consumption and interfering with other stations less.

4. Compact Size: The TRX2a is compact, making it a great choice for portable or mobile operation.

5. User-friendly: The TRX2a is known for its user-friendly interface, making it easier for beginners to operate.

1. Limited Power Output: With a maximum power output of 5W, the TRX2a may not be suitable for long-distance communication or in situations where a higher power output is required.

2. Limited Bandwidth: The transceiver has a limited bandwidth, which may affect its performance in certain conditions.

3. Potential Quality Issues: As with any assembled product, there may be potential quality issues that could affect the transceiver's performance.

The TRX2a Assembled Juma HF Conversion SSB/CW QRP Transceiver is a great option for amateur radio enthusiasts looking for an affordable, versatile, and user-friendly transceiver for QRP operation. However, its limited power output and bandwidth may not be suitable for all use cases. If you're looking for a higher power output or a wider bandwidth, you may want to consider other options.

If the TRX2a's limitations are not a concern for you and you're looking for an affordable, user-friendly, and compact transceiver for QRP operation, then the TRX2a Assembled Juma HF Conversion SSB/CW QRP Transceiver could be a great choice for you.

Details:

Configurable features AFC slow fast LPG corner frequency setting speech processor on off mic connector, input level line keyed priority iambic-a iambic-b straight rs232 mode trx2 yeas cat test functions display brightness contrast the micro controller and dds chip are bottom side options voice memory plug in module ext keyboard Juma kb1 for control all buttons pots top of board service calibration reference oscillator software s-meter scaling fwd power meter acknowledge tones length reload factory settings see presentation videos YouTube sample mp3 recordings with an CF dipole by oh7sv city Th Vanuatu, southern finland. What you see is will get, complete working hf radio, 12v power cable and a used third party microphone wired with this radio. A completely assembled transceiver and other building help is also available with the of Juma community.

The main board is mounted horizontally to aluminum profile picture see full size. 2 kg specifications Juma TRX2A trx2-vim voice memory.

I love Juma and their products, own most of line. Their design is second to none and I highly recommend products. 8 CDC range 11.

This unit is in perfect cosmetic and electric condition it performs to, or better than spec. 075 MHz, sample 1 am Dutch Weller at 6. Juma TRX2A user interface. The only reason I am selling it is that have too many rigs and don't need more than one of same model.

Main display page here to see other samples alternate pages RF power indicator Sr supply voltage drain current board interconnections are made using flat cables. I am the original owner, and this radio has never been exposed to any tobacco smoke, or abuse.

The enclosure is machined and printed. An internal micro controller is controlling all functions of the transceiver. The Juma TRX2A is one of my prized radios, but like I mentioned above, only need to keep.

This is a direct conversion radio for both receive and transmit, it very hot receiver quiet. Only few coils need to be wound when constructing Juma TRX2A. The firmware is written in c language.

Juma TRX2A is available as a discrete kit with components and bare circuit boards. Juma TRX2A includes a dds controlled CFO for good frequency stability and signal purity. Ssb sample in 80 m contest ua3tcj cw sp4z 30 band ok1kjv 20 sv9cvy 4z5ad wide narrow filter demo 4z1uf 17 ja8cmc kh6ib am mp3 recordings at zero beat by oh2nlt with an CF ham dipole, Th ESP, southern finland 17:00 UTC Dutch Weller 6.

Offered here for all intents and purposes is a brand new hf direct conversion meter cw ssb qrp transceiver. The dds board is mounted to front panel.

I have been a licensed amateur radio operator since 1978, and know my radios. The 1st AF filter and poly phase modules are plugged to main board.

You can not beat the performance on this radio. Only four wires need to be soldered, others are flat cables using DC connectors. Direct conversion radios are known to be very sensitive. 15 CDC nominal supply current rx0.

Outstanding dynamic range and good sensitivity excellent AFC with slow fast modes first-class optical CFO encoder 480 steps per revolution 7 digit frequency display 10hz resolution three delectable tuning speeds very lock feature REIT cit long push own knob graphical s-meter s1.

specifications hamamateuradio:

• brand: Juma
• mpn: Trx2a
• type: Base Station
• frequency band s : Hf
• supported modes: Ssb
• country/region of manufacture: Finland
• mono/multi band: Hf/warc

Payments hamamateuradio:

• PayPal

Ratings:

1. Good buyer, prompt payment, valued customer, highly recommended. 03-09-17
2. Thank you for an easy, pleasant transaction. Excellent buyer.. 03-22-17
3. Excellent buyer, I hope to do business again soon! 03-13-17
4. Thank you. Hope to deal with you again! 03-09-17
5. Great communication. A pleasure to do business with. 03-17-17

Shipping hamamateuradio:

• handling: 3 days
• type: Flat
• cost: $0.0

Offer hamamateuradio:

• quantity: 1
• best offer: true
• Sold: 0
• Started: March 23, 2017, 4:40 pm
• bids: 0

Returns hamamateuradio:

• policy: no returns

General hamamateuradio:

• in stock: Yes
• consumer electronics > radio communication electronics > ham amateur radio communication
• condition: New other see details

Seller hamamateuradio:

• city: Windsor, Ontario
• zipcode: N8N4Y2

Juma TRX2A Is Similar To:

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