$1,120

Q3220E Duplexer, Q-Circuit, rack mount, 406-512 MHz

• Compact design provides excellent performance while conserving rack space

• Isolation of greater than 75 dB at 5 MHz separation and less than 0.8 dB insertion loss

• Rugged Res-Lok design reduces inter-cavity cabling

Designed for operation in the 406-512 MHz band, this compact 4-cavity duplexer

provides excellent performance while conserving valuable rack space. At 5 MHz

separation, this unit provides isolation in excess of 75 dB with less than 0.8 dB

insertion loss.

Electrical Specifications

Frequency Range MHz 406 to 512

Insertion loss (max) Tx to Ant dB 0.8

Input VSWR (max) 1.5:1 *1

Impedance Ω 50

Average Power Input (max) W 350

Connectors N (female)

Frequency separation (min) MHz 5

Isolation (min) dB 75

Mechanical Specifications

Length/ Height in (mm) 4.2 (106)

Width in (mm) 19 (483)

Depth in (mm) 16.3 (414)

Weight lbs (kg) 13.5 (6.1)

Finish chromate conversion

Actual Shipping weight lbs (kg) 25 (11.4)

Shipping dimensions in (mm) 19x8x22 (483x203x559)

Environmental Specifications

Temperature range °F (°C) -40 to +140 (-40 to +60)