Tender for Tender For Supply Of 50w Vhf Duplexer With Bnc Female Connectors On Tx, Rx & N Female On Antenna Port, Wide Frequency Band,low Vswr, Low Attenuation Accuracy, Widely Usedfor Inbuilding Solutions,frequency Range136- 174mhz,vswr≤1.4 Bandwidth±150khz,rx-tx Min. Spacing 3mhz, Insertion Loss≤1.2db, Isolation≥80db,max. I/p Power 50w, Normal Impedance 50Ω, Connector , Repeater Interface Units- Audio In- 400mv, Audio Out10mv-2v Adjustable, Ptt Sink- Open Collector (0v24v), Channel Spacing- 25/20/12.5khz, Busy Signalhigh To Low, Low To High (jumper Selection), Supply +12v Dc, Current- 100ma Front Panel Switch-repeater Mode/ Local Mode,front Panel Led- Rpt,cor, Pwr, Back Panel- Power On/off Swtich,d-type 15 Pin Connector For Radio In/out Signal, Repeater Type- Bi/uni Directional, Licensing (if Required) Shall Be In Party Scope , Smps Power Supply For Vhf Static/ Mobile Radio- Dc Current Capacity- Max 10a,type- Smps/ Linear, Input Voltage- 230v±10% At 50hz, Output Voltage- 13.5v Dc±5% On Min 80% Load, Continuous Duty Operation, Float And Boost Charging, Protection- Short Circuit And Reverse Polarity Protection,efficiency 11 Battery Cable- More Than 80% Forsmpsand More Than 50% For Linear Power Supply,weight- Less Than 5kgs in Raigad - Maharashtra

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