Sinclair Technologies Q3220E 4 Cavity, compact, Res-Lok UHF  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

Mechanical Specifications
Connectors N (female)
Length/ Height in (mm) 4.2 (106)
Width in (mm) 19 (483)
Depth in (mm) 16.3 (414)
Shipping dimensions in (mm) 19x8x22 (483x203x559)
Weight lbs (kg) 13.5 (6.1)
Finish chromate conversion

Electrical Specifications
Frequency Range MHz 406 to 512
Isolation (min) dB 75
Impedance Ω 50
Input VSWR (max) 1.5:1
Average power input (max) W 350
Frequency separation (min) MHz 5
Insertion loss (max) dB 0.8

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


We have 6 more pieces without the rack mount brackets