Daiwa CS-201A 2 Position Coax Switch
€43
Price: $42.99
(as of Oct 07, 2025 05:46:22 UTC – Details)
DC ~ 600MHz 2 Position Antenna, Coax Switch, Power: 2.5 kW PEP, 1kW CW, VSWR: Below .12, Insertion Loss: Less than 0.2 dB, Isolation: 60dB 600 MHz, Connetcor: SO-239, Output Port:2.
Is Discontinued By Manufacturer : No
Product Dimensions : 3 x 3 x 3 inches; 1.6 ounces
Item model number : CS-201A
Date First Available : January 20, 2014
Manufacturer : Daiwa
ASIN : B00HYJPU8W
Customer Reviews: 4.6 4.6 out of 5 stars 990 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
DC ~ 600MHz 2 Position Antenna, Coax Switch, Power: 2.5 kW PEP, 1kW CW, VSWR: Below .12, Insertion Loss: Less than 0.2 dB, Isolation: 60dB 600 MHz, Connetcor: SO-239, Output Port:2.
High Power Handling – Supports up to 1.5 kW CW and 2.5 kW PEP, making it suitable for both low and high-power applications.
Wide Frequency Range – Operates effectively from DC to 600 MHz, accommodating a broad spectrum of frequencies.
Low Insertion Loss – Features an insertion loss of less than 0.12 dB, ensuring minimal signal degradation.
Excellent Isolation – Provides over 60 dB isolation at 600 MHz, preventing unwanted signal interference
Durable Construction – Built with a heavy-duty die-cast metal housing, ensuring longevity and reliability
Automatic Grounding – Utilizes a center ground tap to keep the unused port terminal grounded when not in use, enhancing safety and performance
Customers say
Customers find this coax switch to be well-made and reliable, working perfectly on HF bands and for switching different radios. They appreciate its heavy-duty construction, positive click when switching between antennas, and negligible impact on SWR. Customers find it simple to install and consider it excellent value for money.
James Carollo –
Antenna two position switch box
Received in brand new perfect condition. Hooked it up and the switch box worked perfectly. Very well mad and heavy duty built.
none –
Works great
Use on HF bands and works just fine. Good quality.
R. Walters –
Works as advertised
Have used it for just a few weeks so itâs hard to judge the life of the productThe produce seems well built and easy to install. Only concern is power handling.Use it with 1kw PEP with no heating or unusual SWR change.
Amazon Customer –
Nice click
I have had several versions of this little A/B selector for years, and the quality of the Daiwa is as good as any of the previous examples. Maybe because it’s new, the “click” is well-defined between A and B compared with others. I plan to open up the back cover and examine the contact surfaces to see if the structures are as substantial as earlier, similar models. For $35, this Daiwa provides the best value over the comparable quality of rivals. Recommended.
MCC –
Good switch!
Works great! I use it to switch between my antennas and the dummy load.Low SWR.
AR –
Works well!
Works well! Doesn’t have a ground selection however. But does the job.
CompuForensics –
This Switch Is Identical to One I Bought a Few Years Ago – Still Pleased with its Quality
I’ve owned several coax switches since becoming a radio amateur operator in 1974. I bought my first Daiwa switches several years ago and I have been pleased with their heavy construction and dependable operation. The first Daiwa two position switch is still in service working with a Daiwa four position switch (see attached picture). The four position switch selects the radio (two HF radios, including one with a VHF coax connector, and one VHF mobile) and the two position switch selects the antenna (the outside position is controlled by a five position Ameritron antenna selector and an inside two meter magnet mount antenna. The inside two meter antenna is almost exclusively used as a dummy load in case I inadvertently transmit when the outside HF/VHF antennas are off line. In case of thunder storms, I still physically disconnect the outside coax. I live on the Cumberland Plateau in east central Tennessee, which is characterized by unusually violent thunder storms. I routinely run a 180 watt VHF amplifier and 600 watt HF amplifier, both well within the capabilities of the switches.The second Daiwa two position switch was purchased for another room to switch an indoor multiband antenna with an outside VHF/UHF antenna. It precludes me from having to disconnect the coax when the radio is not in use. Again, I normally disconnect the outside coax at the connector during lightning storms. I have followed this practice for decades and have yet to loose a radio due to a lightning strike.
Tony VanZant –
Great products
Got 2 of these now and they are very good. soild
vk5ue –
I required it to tidy up the layout of my Amateur Radio Station
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Fabiola C. –
Apparecchio switch robusto, pesante, professionale, fa bene il suo lavoro e lo scambio avviene con decisione e senza impuntamenti della manopola.
Francisco –
Perfevto
JasonM –
Valeu cada centavo, recomendo