"Discontinued" Portable Digital Simple Radio / Registered Station 'TPZ-D503'
Kenwood
Perfect for security, crime prevention, and disaster prevention! High power with a secret feature that protects information, allowing communication up to 4 km away.
The TPZ-D503 is a powerful and easy-to-use UHF digital simple radio made by KENWOOD that can be used without qualifications and allows for communication up to 4 km away in clear suburban areas. With advanced encryption features, it can be safely used for purposes that handle sensitive information, such as "security," where external listening is not permitted. Its high output power enables emergency communications to be broadcast to a wide range of people, demonstrating its effectiveness in "crime prevention" and "disaster prevention." ■ No information leakage with 32,767 combinations of advanced encryption features ■ Communication possible up to 0.5-1 km in urban areas and 1-4 km in clear suburban areas ■ Meets 12 military specifications, offering excellent durability ■ No qualifications required! Usable with a simple registration application ● This product has been discontinued. For successor products, we can propose the most suitable radios, transceivers, and intercoms tailored to your needs. Please feel free to consult with us.
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basic information
- Frequency range: Allowed 30 channels (351MHz band) - Number of channels: 30ch - Radio wave format: F1C, F1D, F1E, F1F - Power supply voltage: DV7.4V ±10% - Usage time: 9 hours (Battery save ON <LONG>) *When using KNB-62L - Dimensions: W56×H103.8×D32.2mm (when using KNB-62L, excluding protrusions) - Weight: Approximately 277g - Built-in speaker output: 500mW (3% distortion), 1000mW (10% distortion) - Transmission: Transmission output 5W / 1W Modulation method 4-value FSK - Reception sensitivity: -4dBμV (BER 1%) - Selectivity: 45dB (6.25kHz) - Operating temperature range: -20℃ to +60℃ - MIL-STD: 810 C, D, E, F, G - Waterproof and dustproof: IP54/55/67
Price information
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Delivery Time
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Applications/Examples of results
High performance usable in various scenes ■ Construction sites: Communicate changes in plans instantly ■ Security and disaster prevention: Peace of mind with secret talk function ■ Outdoor: Works even outside mobile phone coverage ■ Events: Clear voice even amidst the festival noise ■ School events: Easy to operate, so it can be used immediately
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The STJ Group (Suntelcom Japan Co., Ltd. and STJ Rentec Co., Ltd.) specializes in the sales, rental, and maintenance of wireless equipment and related solution products. (e.g., business-use wireless devices, IP wireless devices, license-free specific low-power transceivers, solutions products such as cameras and relay devices) ~List of Locations~ ■ Hokkaido Sales Office / Experience Center Sapporo ■ Tohoku Sales Office ■ Kanto Sales Office (Head Office) / Experience Center Tokyo ■ Kansai Branch / Experience Center Osaka ■ Kyushu Sales Office Additionally, the group company Suntelcom Japan Co., Ltd. also engages in mobile corporate business. With a proven track record in major corporate BCP implementations, we provide BPO services where Suntelcom Japan serves as the customer contact point, offering support for bulk management of devices, as well as assistance for malfunctions and losses. We can also provide comprehensive support proposals, including consulting on corporate communication environments and suggestions for office products and business improvement tools.