China Cheap price Duplexer Supplier - Cavity Duplexer 2445.7-2475.7/2407.8-2437.8MHz JX-CD-2442-MC30 – Jingxin Technology

Description

Cavity Duplexer 2445.7-2475.7/2407.8-2437.8MHz High rejection cavity duplexer JX-CD-2442-MC30 is one type of RF passive components designed & produced for sale by Jingxin, which specially features with low insertion loss less than 2.8dB in small volume, measured LxWxH: 200mm x 80mm x 76.5 mm. The frequency of this duplexer covers from 2445.7-2475MHz and 2407.8-2437.8MHz with isolation ≥75 dB@2407.8-2437.8MHz, which works under the power of 5W .This duplexer is produced with SMA Right Angle(Female)- LOW/HIGH; SMA(Female)- ANT; MCX(Female)- CPL connectors, but which can be switched to others according to the demand,such kind of duplexer can bear in the field for long time. As promised, all the RF passive components from Jingxin have 3 years warranty.

Parameter

Electrical specifications @ HIGH path

Parameter	Frequency Range	Spec
Return loss (Normal Temp)	2445.7-2475.7MHz	≥14 dB
Return loss (Full Temp)	2445.7-2475.7MHz	≥14 dB
Max insertion loss (Normal Temp)	2445.7-2475.7MHz	≤2.4 dB
Max insertion loss (Full Temp)	2445.7-2475.7MHz	≤2.4 dB
In-band ripple (Full Temp)	2445.7-2475.7MHz	≤1.5 dB
Rejections (Full Temp)	DC-2400MHz	≥50 dB
	2407.8-2437.8MHz	≥75 dB
	2483.5-5000MHz	≥50 dB
	5000-12750MHz	≥30 dB
Isolation	2407.8-2437.8MHz	≥75 dB
Delay		150 max
Impedance all ports		50 Ohm
Maximum Power Handling		5W
Temperature Range		-40°C to 65°C

Electrical specifications @ LOW path

Parameter	Frequency Range	Spec
Return loss (Normal Temp)	2407.8-2437.8MHz	≥14 dB
Return loss (Full Temp)	2407.8-2437.8MHz	≥14 dB
Max insertion loss (Normal Temp)	2407.8-2437.8MHz	≤2.2 dB
Max insertion loss (Full Temp)	2407.8-2437.8MHz	≤2.2 dB
In-band ripple (Full Temp)	2407.8-2437.8MHz	≤1.5 dB
Rejections (Full Temp)	DC-2400MHz	≥50 dB
	2445.7-2475.7MHz	≥65 dB
	2483.5-5000MHz	≥50 dB
	5000-12750MHz	≥30 dB
Isolation	2445.7-2475.7MHz	≥65 dB
Delay		150 max
Impedance all ports		50 Ohm
Maximum Power Handling		5W
Temperature Range		-40°C to 65°C

Custom RF Passive Components