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Kenwood KRA-21

Kenwood > Antennas LB portable
Tunable Low Band Helical Antenna, 29.7-50 MHz
Antenna band width is 1 MHz. For KENWOOD TK-190 radio
The TK-190 antenna must be cut per the antennas cutting chart and instructions. Failure to do so will result in a poorly matched antenna, poor performance and most probably excessive and damage in the transmitters final power amplifier circuit.
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Item SKU Number:  005217
Manufacturer Part Number:  KRA21, KRA 21, KRA-21
Universal Product Code / GTIN:  019048153142
National Stock Number:  5985-20-001-2788
FCA point / Shipped from:  USA 
Manufacturer Warranty:  1 year
 Download Free Materials:
  
Adobe Acrobat Reader Kenwood_KRA-21_brochure.pdf (1298.92 KB)
 Item Details:


KENWOOD KRA-21 Tunable Low Band Helical Antenna

Introducing the Field Tunable Antenna for TK-190 Series, an essential accessory for low-band portable transceivers. The KRA-21 comes from the factory center tuned to 29.7 MHz. However, if you desire a different frequency within the range of 29.7 to 50 MHz, it can easily be achieved by trimming the upper section of the antenna. For accurate length determination, start by removing the cap from the antenna.

Please note that due to production tolerances, not all antennas will have the exact same length when tuned to the same frequency. To provide an estimated frequency for a completed antenna, we have attached a helpful chart.


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Kenwood logoJVCKENWOOD Corp. manufactures analog and digital two-way radios, including P25 compliant and NEXEDGE radios that use the NXDN protocol. Kenwood provides complete turnkey system solutions for the utility, public safety, government, education, healthcare, and business and industrial markets.

KENWOOD land mobile portables, mobiles and custom systems are acknowledged to be a top choice in the world market, particularly by first responders, and are a trusted supplier to business and industry. KENWOOD is deploying digital radio communications systems with high reliability and functionality, which were developed by leveraging its long-standing technologies and know-how in communications and audio around the world. Professional two-way radio solution is designed to meet the highest demand of today's communications environment and to provide users with innovative features to transform their operation.





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