KOHJINSHA is a technology manufacturer known for producing specialized amateur radio equipment, such as digital power meters, and ultra-mobile personal computers.
KOHJINSHA is a Japanese electronics brand recognized for manufacturing a diverse range of specialized technology products. Historically acclaimed for their compact, innovative ultra-mobile PCs (UMPCs) and portable laptops, they also produce precision amateur radio and RF equipment.
Their specialized electronics lineup includes devices such as the KP-1 Digital Power Meter, designed to measure SWR and RF power with high accuracy. These devices are built with digital LED displays, cross meters, and advanced protection circuits to assist radio operators in safeguarding their antennas and amplifiers.
Latest manuals from manuals+ curated for this brand.
Common questions about manuals, registration, and support for this brand.
You can view and download manuals for KOHJINSHA power meters, like the KP-1, directly on our manuals page.
Support for older ultra-mobile PC models is limited. Please refer to available archived manuals and specifications on our site.
The KP-1 typically requires a DC 12V adapter. It is strongly recommended to use the factory-supplied adapter and never apply more than 16 volts.