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Work Detail

High Traffic Repeater With Electronic Digital Modulation And Signaling Parameters Of Digital Repeater Stations Defined In The Common Air Interface (Cai) Of The Open Standard Of The Apco-25 Project Of The Association Of Public Safety Communications Officials (Apco – Association Of Public Safety Communications Officials) And Published In Standard Tsb102 Tia/Eia Series Complementary, In Order To Allow Interoperability In The Digital Conventional Mode Between Radios Using The Apco 25 Protocol. Composed Of: - Vertical Omnidirectional Vhf Antenna, 3 X 5/8 Wave - 9Db Gain With N(F) Connector; N(M) Connector; - 6-Cavity Mini-Duplexer Calibrated At Authorized Frequency. - Coaxial Cable Rgc 213 - 50 Ohms;- Spark Gap – (Elematti Brand, Used For Protection Against Electrical Discharges Near The Equipment).- Reference Model: Motorola Standard Apco-25

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