66-40-46 (6) 4-inch Cavity Duplexer

66-40-46 (6) 4-inch Cavity Duplexer

Frequency Range: 406-512 MHz

Ideal for high power, close frequency separation installations

  • Designed for combining two frequencies that require extra isolation. Can also be used as efficient pre-selectors
  • Temperature compensated to ensure frequency stability
  • High attenuation to minimize desense and interference from adjacent systems
  • Adjustable loops
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Order Information Frequency Wall Mount 6 Cavities
66-40-46 406-512 MHz 66-40-46WM 66-40-46

Description

Our 6 cavity 4-inch duplexers are ideal for high power, close frequency separation installations.
These filters are designed for combining two frequencies that require extra isolation or can be used as efficient pre-selectors.
If higher levels of isolation are required, please consider using the 8 cavity configuration.
Selectivity can be determined by the field-adjustable loops.
Each cavity is temperature compensated for operation between -40ºC to +60ºC and has a gold alodine finish, silver-plated loops, and silver-plated tuning rods.

Additional information

Frequency Range, MHz

406-512

Frequency Spacing Min., MHz

3

Cavity Diameter, in

(6) – 4" Square

Continuous Power Input, Watts

350

Connectors

N Female

Insertion Loss, dB

1.2

Channel Isolation @ Min. Separation, dB

100

VSWR

1.22:1

Temperature Range, ºC

– 40 to +60

Max Length, in (H x W x D)

8 x 19 x 15

Weight, lbs (kg)

27 (12.15)

Mounting

19" Rack Mount