DUPLEXOR MARCA SINCLAIR
MODELO MR356
UHF 406-512 Mhz.
SEPARACION 5 Mhz.
6 CAVIDADES
CONECTORES BNC HEMBRA
ESTA AJUSTADO EN 433-438 Mhz.
CARACTERISTICAS TECNICAS
UHF and Tetra Duplexer MR356 Series Duplexer, mobile, compact, 6 cavity, BNC connector Six highly stable temperature compensated resonators Enclosure made of lightweight and rugged aluminum extrusion 75 dB Tx to Rx isolation The MR-356 is a compact mobile duplexer for use in the 406-512 MHz frequency band. It utilizes four carefully temperature compensated resonators housed in a rugged lightweight aluminum extrusion. There are an additional two (six in total) resonators (one for transmit and one for receive) to provide the added isolation that is required in some systems. The MR series of compact mobile duplexers can be retuned within the sub-band for which the unit was designed; tuning procedures are available upon request.
Electrical Specifications
Frequency Range MHz 406 to 512
Input VSWR (max) 1.5:1
Average power input (max) W 50
Impedance ? 50
Frequency separation MHz 5
Insertion loss (max) dB 1.4
Isolation (min) dB 75
Mechanical Specifications
Connectors BNC Female
Height mm (in) 32 (1.3)
Depth mm (in) 222 (8.8)
Width mm (in) 159 (6.3)
Weight kg (lbs) 1.1 (2.5)
Finish chemical conversion
Shipping dimensions mm (in) (13 x 9 x 3 in)
Shipping weight kg (lbs) 1.4 (3)
Environmental Specifications
Temperature range C (F) -30 to 60 (-22 to 140)
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