COMMRADIO CR-1A Shortwave Amateur Ham Radio Hf Fm Vhf Uhf Receiver Sdr

( Brand: Commradio ), ( Model: CR-1A ), ( Supported Modes: Am ), ( Frequency Band S : Hf ), ( Type: Mobile/in-vehicle ), ( Country/region Of Manufacture: United States )

Review COMMRADIO Shortwave Amateur Ham Radio Hf Fm Vhf Uhf Receiver Sdr

The CR-1A CommRadio Shortwave Amateur Ham Radio Receiver is an exceptional piece of equipment for any radio enthusiast or amateur ham radio operator. This HF (High Frequency), FM, VHF (Very High Frequency), and UHF (Ultra High Frequency) receiver boasts a wide range of frequencies, making it versatile and suitable for various communication needs.

The CR-1A is equipped with Software Defined Radio (SDR) technology, which allows for digital signal processing of radio frequency signals. This feature provides superior performance, enhanced filtering, and superior selectivity, ensuring clear and stable reception even in noisy environments.

The receiver features a high-resolution color display, providing easy-to-read information and detailed frequency information. It also has a user-friendly interface, making it easy for beginners to navigate and operate, while still offering advanced features for more experienced users.

The CR-1A is built with high-quality components, ensuring durability and reliability. It has a compact and lightweight design, making it portable and easy to carry around. It also has a built-in battery, allowing for operation without the need for an external power source.

In addition, the CR-1A has a variety of connectivity options, including USB and Ethernet, allowing for easy integration with computers and other devices. It also has a built-in audio output, allowing for direct connection to speakers or headphones for audio playback.

Overall, the CR-1A CommRadio Shortwave Amateur Ham Radio Receiver is a powerful and versatile tool for any radio enthusiast or amateur ham radio operator. Its wide range of frequencies, SDR technology, high-resolution display, user-friendly interface, and durable construction make it an excellent choice for anyone looking for a high-performance receiver.

1. High-Performance SDR: The CR-1a is an SDR (Software Defined Radio) receiver, which means it offers excellent flexibility and performance. It can cover a wide range of frequencies from HF (High Frequency) to VHF (Very High Frequency) and UHF (Ultra High Frequency), making it suitable for various amateur radio activities.

2. Superior Reception: The CR-1a is known for its excellent reception capabilities, thanks to its high-quality components and advanced design. It can detect weak signals and filter out noise, providing a clear and enjoyable listening experience.

3. Versatile Software: The CR-1a is compatible with various software applications, allowing you to customize and enhance its performance. You can use it for digital modes, spectrum analysis, and more.

4. Durable and Portable: The CR-1a is built with high-quality materials, ensuring it's durable and can withstand regular use. It's also compact and lightweight, making it easy to carry around for field operations.

1. High Price: The CR-1a is a premium product, and its high price might be a deterrent for some amateur radio enthusiasts.

2. Steep Learning Curve: While the CR-1a is a powerful tool, it may have a steep learning curve for beginners due to its advanced features and software capabilities.

3. Limited Bandwidth: While the CR-1a offers excellent performance, its bandwidth might not be as wide as some other SDR receivers, which could limit its use in certain situations.

The CR-1a CommRadio Shortwave Amateur Ham Radio HF FM VHF UHF Receiver SDR is a high-performance and versatile radio receiver that offers excellent reception and customization options. Its durability, portability, and compatibility with various software applications make it a great choice for experienced amateur radio enthusiasts. However, its high price and steep learning curve might make it less appealing to beginners or those on a tight budget.

If you're an experienced amateur radio enthusiast looking for a powerful and flexible SDR receiver, the CR-1a CommRadio is a great choice. Its high-quality construction, excellent reception, and versatile software make it an excellent investment. However, if you're a beginner or on a tight budget, you might want to consider other options with a lower price point and a more user-friendly interface.

Details:

8 w into ohm load internal I'll be sad to see it go, but I enjoy long wave more so MHz. The radio has a large, downward-firing speaker, which is why four rubber feet are so large.

You can power the radio with included ac adapter, or use it for several hours on its internal battery.

The knobs are weighty, machined aluminum and serve to tune, change volume, access menus. Knobs: machined aluminum - black anodized front panel: powder coated crackle. 5mm stereo jack - front panel. A long push of the volume knob toggles radio on and off.

5mm stereo jack - back panel headset driver: 40 MW into 16 ohms.

5mm jack - retained NS 136. You can also connect an external speaker on the back or headphones front. 5 and 25 khz steps. MHz: nominal - 98 DBMS or better for 12 db Sinbad, 15 khz filter band width 5 deviation uhf sensitivity: 86 to-98 standard frequency steps each band vhf-uhf plan: fm broadcast: case: 20 gauge steel, powder coated black crackle.

Both supply inputs automatically charge the optional internal battery with radio powered on or off. Jack automatically charges internal battery while maintaining maximum USB power use 2.

The interface is simplicity itself: two knobs and six buttons. Marine Noah weather radio public service: 137. 1mm diameter-center pin x 5mm diameter barrel internal lithium-ion rechargeable battery 6-8 hour capacity with full speaker volume oz.

The if is also in this range and signals from other bands can be heard. Cr-1a only: i-q data and radio controls via USB port Commradio supplied basic 200 khz spectrum-scope PC GUI graphical user interface mechanical: overall size: 5.

Roll the tuning knob left or right and highlighted position changes. Le 150 khz: designed to tune down 500. Shortcuts let you accelerate tuning: pressing in on the tuning knob highlights one of frequency digits w x 2.

Aircraft bands: 108. 25 m, 70 cm upper portion starting cr-1 only: analog or digital IQ if signals are not ported to any connector MHz, am auto-select 25 khz channel steps amateur: 2 1.

Eliminated starting withes n but, i've decided to focus on long wave ding - and although this radio tunes there, it isn't the best for that.

You can also select frequency decades with a pair of left right arrow buttons, and course the radio auto-scan within bands. It has wonderful performance on SW, am BBC, MW and hf. Receiver architecture: hf: dual conversion vhf-uhf: single with low -if, i-q digital sampling, 32-bit DPs audio codex demodulation algorithms: dab-am, Sb, cw, BM, niobium user delectable, fixed band width channel filtering selections system - speaker driver: 0.

Antenna inputs Le-MW-hf port: 1000 ohm: 12. Its priced to sell. The CR-1A supports digital i-q over USB.

Nb fm mode default with Sb-cw selects.

part #: cr1a prices

• $19.95-$575.00

specifications hamamateuradio:

• brand: Commradio
• model: Cr-1a
• supported modes: Am
• frequency band s : Hf
• type: Mobile/in-vehicle
• country/region of manufacture: United States

Ratings:

1. All OK! Thank you! 09-25-17
2. Professional seller, perfect transaction. Five stars! 10-04-17
3. Shipped quickly, carefully packaged, as described - !! 10-10-17
4. Hope to deal with you again. Thank you. 09-23-17
5. Quick response and fast payment. Perfect! THANKS!! 10-08-17

Returns hamamateuradio:

• policy: no returns

Shipping hamamateuradio:

• type: Flat
• cost: $0.0
• handling: 2 days

Seller hamamateuradio:

• city: Bronx, New York
• zipcode: 10461

Offer hamamateuradio:

• Started: October 13, 2017, 12:05 am
• bids: 0
• quantity: 1
• Sold: 0
• best offer: true

General hamamateuradio:

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

Payments hamamateuradio:

• PayPal

Commradio CR-1A Is Similar To:

• Cr-1 Commradio Shortwave Amateur Radio (90.7% similar) Truly this tiny receiver is a marvel of modern technology and engineering. The CR-1 has been fully tested and operates perfectly as designed by upstream communications. Later sdr units actually have divested from the computer and now are themselves a with front panel radio controls. Other nice ...(September 13th, 2017)