The KH-Radar-Key-01-480 is a specialized navigation radar control keyboard engineered for naval shipboard applications. It features embedded, shock-resistant, waterproof construction with a graphite black finish and night-vision backlighting. Integrating 82 silicone keys (gold finger contacts), seven rotary encoders (5 trim + 2 large), a computer power-on key, an integrated hand-grip trackball, and a USB hub for external devices, it delivers complete, ergonomic radar station control. A built-in buzzer provides audible feedback; encoder signals communicate via RS232, while key presses send ASCII codes via USB. Ideal for the shipboard navigation radar consoles, combat management systems, and maritime command stations requiring a rugged, multi-function keyboard with integrated encoders and pointing. • 82 silicone keys with gold finger contact technology • Night-vision compatible backlighting • Embedded mounting with shock & waterproof construction • Integrated hand-grip trackball for precise cursor control • Seven rotary encoders: 5 trim knobs + 2 large dials • Built-in USB hub for external device connection • Computer power-on key and audible buzzer feedback • Encoder communication via RS232; keyboard output via USB (ASCII key codes) • Graphite black finish for naval compliance Email: [email protected] Tel.: +86-755-84283383 Mobile/WhatsApp: +86 13480694264 Address: 7F, R&D Building, Shenglongxing Industrial Zone of Gaoqiao, Pingdi, Longgang Dist., Shenzhen 518000, China

Specifications Dimensions Keys Micro-controller Frequency Key Type Power Supply and Current Power Consumption Typing Speed Key Code Output Standard USB Interface Level OS Compatibility Temperature Range Damp Heat Vibration Protection Level MTBF MTTR Warranty 480 × 215 x 58mm 59 + 10 + 9 (78 keys total), arranged in 6 rows 12MHz Silicone waterproof keys with night-vision backlight +5V DC, 500mA ≤ 3W ≤ 5 keystrokes per second 102 ASCII make codes (key press only, no break code) Compliant with USB specification DOS, Windows (95/98/NT/ME/2000/2003/XP/Vista/7/8/10), Linux, Unix, Mac OSX, Kylin OS...

a\ TECH SZ KEHANG TECH DEVEL OPMENT CO.,LTD Email: [email protected] Address: 7F, R&D Building, Shenglongxing Industrial Zone of Gaoqiao, Pingdi, Longgang Dist., Shenzhen 518000, China