Q2220E

Q2220E

Q2220E

Duplexer, Q-Circuit, Res-Lok, 4 cavity, 138-174 MHz

Four cavity duplexer with 70 dB of isolation
Only 1.5 dB insertion loss at 500 KHz separation
Isolation of 80 dB at 3 MHz spacing typical

Duplexer, Q-Circuit, Res-Lok, 4 cavity

Electrical

Frequency Range 138 to 174 MHz
Number of Cavities - Tx Side 2
Number of Cavities - Rx Side 2
Input Connectors N-Female
Output Connectors N-Female
Input VSWR (max) 1.5 : 1
Insertion loss (max) Tx to Ant 1.5 dB
Impedance 50 Ω
Average Input Power (max) 350 W
Frequency Separation (min) 0.5 MHz
Isolation (min) 70 dB

Mechanical

Width 19 in
Depth 30.3 in
Length/ Height 4.17 in
Finish chromate conversion
Weight 28 lbs
Mounting configurations 19 inch rack
Actual shipping weight 33 lbs
Shipping dimensions 19.25x7x30.5 in

Environmental

Temperature range -40 to 60 °C

Brand

SINCLAIR Q2220E Spec Sheet

Download (741.83KB)

4 other products in the same category

MR256N-3

MR256N-3 Mobile 6 Cavity Duplexer, 160-174 MHz N-fem Six highly stable temperature compensated helical resonators Enclosure is made of lightweight but rugged aluminum extrusion 50 Watts power handling with 80 dB Tx to Rx isolation Minimum Tx-Rx spacing of 4.5 MHz, maximum of 10 MHz

See details

66-80-46

66-80-46 Comprod 746-960 MHz Duplexer 6X4' Cans 19' Rack Mt (6) 4-inch Cavity Duplexer Frequency Range: 746-960 MHz Ideal for high power, close frequency separation installations

Call or email for price and ordering

534-90 Series

534-90 Series Comprod 4-Cavity Mobile Duplexer, 144-155 | 150-165 | 160-174 MHz Features compact size, low loss and temperature compensation over the range of -40ºC to +60ºC Extruded aluminum cavities and solid- shield copper-jacketed inter-cabling that ensures excellent mechanical and electrical stability All units are adjustable in the field and rated at 50 watts continuous duty with a maximum VSWR of 1.5: 1 over the entire tuning range. BNC connectors are standard.

Call or email for price and ordering

Q3330C Series

Q3330C Series Q3330C Series Compact 406-512 MHz Duplexer Frequencies range covered in 4 segments Six cavity compact duplexer Typical minimum isolation of 85 dB at maximum insertion loss of 1.2 dB 5 MHz minimum Tx-Rx separation. Rugged Res-Lok design reduces inter-cavity cabling

Call or email for price and ordering