WISCO International (Sinclair Base Station Q2222E-Q2330E)

Q-2222E

When space is limited, the Q-2222E is the duplexer of choice. It provides excellent performance characteristics although it is one-half the size of the Q-2222E. A portable version is also available for temporary installations. The Q-2222E can be used at frequency spacing as close as 500 kHz where it offers 60dB isolation with only 1.5 dB insertion loss.

Q-2330E

The Q-2330E is a 6-cavity Res-Lok™ duplexer similar to the 4-cavity models described.
This unit will provide up to 100 dB isolation at lowest frequency separation of 500kHz where a 2 dB insertion loss is tolerable.

Electrical Specifications		Q-2222E	Q-2330E
Frequency Range	Mz	144-174	138-174
Frequency Separation	MHz	3.0 min.	0.5 min.
Insertion Loss	dB
Tx to Ant.		0.8 max	1.5 max
Rx to Ant.		0.8 max	1.5 max
Isolation	dB
Tx noise suppression at Rx		80 min	85 min
Rx isolation at Tx		80 min	85 min
Maximum Input VSWR		1.5:1
Maximum Input Power	Watts	120	350
Termination		'N' Female
Temperature Range		-40�C to +60�C

Mechanical Specifications		Q-2222E	Q-2330E
HEIGHT	in (mm)	4.17 (106)	8.37 (213)
WIDTH	in (mm)	19 (483)	19 (483)
DEPTH	in (mm)	17 (432)	30.3 (770)
WEIGHT	lb (kg)	18 (8.1)	45 (20.4)