It is a communication system for work that allows simultaneous calls between up to 9 parties using a master unit and base station.
Simultaneous calls among multiple parties are possible. If you only need to monitor the call content, additional handsets can be freely added. *Note: Handsets are not included in the set. The required number of units will be provided separately for rental. 【Features】 ■ All handsets have calling rights, and up to 7 parties can join a conference call on available channels using an automatic line selection method. Adding a base station increases the lines by one. ■ The traditional fixed channel method is also available. By adding a base station, simultaneous calls among up to 9 parties can be supported for large-scale needs. Of course, if you only need to monitor the call content, handsets can be freely added. ■ Wide and clear call area. Communication can be conveyed clearly. The parent unit with an integrated antenna eliminates cable transmission loss between antennas. Various issues such as connection failures and disconnections are also improved. Coupled with independently transmitting and receiving antennas that offer high communication efficiency, stable calls can be made over a wide area.
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basic information
【Transmitter】 ■Model: RP823 ■Transmission and reception frequency: 36 channels for uplink (transmission) and 12 channels for downlink (reception) in the 400MHz band ■Radio wave format: F3E, F2D ■Communication method: Duplex method ■Transmission output: 10mW or less / 1mW or less (compliant with Article 6 of the Radio Law Enforcement Regulations) ■Rated voltage: 12V ■Oscillation method: Frequency synthesizer method controlled by crystal oscillation ■Frequency tolerance: ±4.0ppm ■Frequency switching method: Manual switching / Automatic switching ■Body dimensions: 238 (W) × 154 (H) × 73 (D) mm (excluding protrusions) ■Weight: Approximately 2700g 【Receiver】 ■Receiving method: Double superheterodyne method ■Intermediate frequency: 23.05MHz (1st IF), 450kHz (2nd IF) ■Receiving sensitivity: 8.0dBμ or less (12dB SINAD) ■Squelch sensitivity: -4.0dBμ or less
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【Transmission Unit】 ■Transmission Output: 1mW ■Modulation Method: Direct frequency modulation using a varactor diode Base Station Control and Monitoring Device ■Model: CX912 ■Current Consumption: 1A or less ■Operating Power Supply Voltage: 12-24V ■Speaker Impedance: 8Ω ■Maximum Speaker Output: 1W or more ■Broadcast Speaker Impedance: 4Ω ■Maximum Broadcast Speaker Output: 1W or more ■Dimensions: 54 (H) × 152 (W) × 155 (D) mm (excluding protrusions and mounting brackets) ■Weight: Approximately 800g Flexible system construction according to business and application ■For crane operations and security tasks in ports and steel mills ■Communication among staff in amusement halls ■In the food service industry, for customer guidance and order confirmation ■In large stores, for inter-department communication to enhance service ■For patrolling and security in amusement facilities ■For internal communication in warehouses and logistics centers ■For various internal operations in factories ■For work communication at construction sites ■For maintenance work and preservation tasks at stations ■For maintenance inspections and business communication at power plants
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We, Soki, have been challenging new ways to "measure" with our "technological capabilities" and "on-site capabilities" since our establishment as "Soki Shokai" in April 1986, based on our desire to "create a new century with measurement technology." As a specialized store in the surveying and measurement field of the Kanamoto Alliance Group, we will continue to focus on "rental of surveying and measuring equipment," "development of automatic measurement systems," and "development of original products." We are committed to working together as a united team to meet the expectations of all our stakeholders. We sincerely appreciate the continued support and patronage of our customers and partners.