American Communication Systems
Home  >>  Icom CR-338
My Cart Cart    
My Account My Account


Icom CR-338

High Stability Crystal Unit, ± 0.5 ppm (-10°C to +50°C)
For ICOM IC-78, IC-707, IC-718, IC-746PRO, IC-756, IC-7400 radios
Not compatible with IC-746
Customer Rating:  
/
Vote!
Item SKU Number:  008189
Manufacturer Part Number:  CR338, CR 338, CR-338
Universal Product Code / GTIN:  4909723900405
Made in:  Japan 
FCA point / Shipped from:  USA 
 Item Details:


ICOM CR338 TCXO High Stability Crystal Unit

When the optional CR-338 High Stability Crystal Unit is installed, you get a very high frequency stability of ±0.5 ppm.


Compatible with ICOM transceivers:

IC-78
IC-707
IC-718
IC-746PRO
IC-756
IC-7400


 Manufacturer's Catalogs and Guides:

These files contain information about the available products from the manufacturer. If you need something that is not on our website, please contact us. We will help you purchase the desired product at a low price.

Icom Land Mobile Equipment Catalog
Land Mobile Equipment Catalog

Published Date: April 2026
Icom Marine Equipment Catalog
Marine Equipment Catalog

Published Date: April 2026
Icom Avionics Equipment Catalog
Avionics Equipment Catalog

Published Date: April 2026
Icom Network Product Catalog
Network Equipment Catalog

Published Date: June 2026
Icom Amateur Equipment Catalog
Amateur Equipment Catalog

Published Date: April 2026
Professional Two-Way Radios
Professional Two-Way Radios

Wide range of two-way radio platforms from analog, digital, wireless LAN, LTE to satellite
Icom Marine Products
Marine Two-Way Radios

Check out Icom's 2025 Marine product catalog. Featuring everything from the M85UL to the M803, Icom has you covered
Icom Aircraft Products
Aviation Two-Way Radios

Whether you're in the air or on the ground, trust Icom to keep you in touch before flight
Icom Amateur HAM Radio Product Catalog 2026
HAM Radios and Receivers

See how Icom leads the way in digital ham technology with the latest DSP and D-STAR radios


The Icom logo is a registered trademark of Icom Inc.Icom America Inc. designs, engineers, and manufactures wireless radio communications equipment and products for marine, avionics, land mobile, and wide-band receiver industries. The company offers amateur radios, including base stations, mobile, handheld, D-Star, and receivers; avionics, including handheld mobile and panel mount; mobiles, including IDAS, P25, network/RoIP, and data/HF; and handheld devices for marinas, large yachts, and various commercial vessels. It also provides custom-build and off-the-shelf radio systems. The company serves federal, state, and local government agencies.

The Icom logo is a registered trademark of Icom Inc.





 Last Viewed Items:

CR-338 High Stability Crystal Unit, ± 0.5 ppm (-10°C to +50°C)
V4-10432 Professional Tactical Skull Microphone with Earcup, Aviation Quality and 80mm PTT
NX-1300-ISCNBK Nexedge NXDN/Analog UHF Intrinsically Safe Portable Radio, 450-520 MHz, 5W RF Output Power, 64 Channels, Audio Quality, Large 7-Color LED Indicator, Basic Model
UT-112 Digital Voice Scrambling Unit, 32 Codes
CAD-400 PC Based ANI Display Decoder with Encode for Harris’ G-Star, RS-232 Version
SPM-263 PRYME SPM-200 Economical Lapel Microphone with Reversible Earbud. For COBRA and MOTOROLA radios.
75424/CFB ISO-CAV Cavity Resonator, 375 - 440 MHz, 50 W
L-965 TK-7180, TK-8180 Programming (with basic TX/RX check)
LZAST10 Low Standby Current Drain
TWX150-2P TWO POLE CRYSTAL FILTER



Share this Page  
Share to Facebook Share to X Share to Telegram Share to Whatsapp Share to ...