CER0849B

CER0849B Datasheet

Surface mount, silver Ag coated ceramic Duplexer.

Part	Datasheet
CER0849B	CER0849B (pdf)

PDF Datasheet Preview
Features • Low Loss • Low Ripple • High Crossover Rejection Surface mount, silver Ag coated ceramic Duplexer. Weight grams typical Material Filter is composed of a ceramic block coated with Ag and a shield made of nickel silver plated steel. Filter complies with RoHS standards. CER0849B 2595 MHz Duplexer Electrical Specifications Parameter Low Band Response Passband Iloss Passband Return Loss Ant Passband Return Loss Port 2 Passband Ripple Attenuation High Band Response Passband Iloss Passband Return Loss Ant Passband Return Loss Port 3 Passband Ripple Attenuation Isolation Rejection Low Band Rejection High Band Power into any port Frequency MHz 2500-2570 2500-2570 2500-2570 2500-2570 2620-2690 2620-2690 2620-2690 2620-2690 2620-2690 2500-2570 2500-2570 2620-2690 Typical 25ºC dB 14 dB 14 dB Spec. 25ºC dB max dB min dB min dB max dB min Spec. Over -40ºC to +85ºC 3 dB max dB min dB min dB max dB min dB 14 dB 14 dB 51 dB dB max dB min dB min dB max 50 dB min 3 dB max dB min dB min dB max 50 dB min 51 dB 47 dB 50 dB min 45 dB min 3 Watts max 50 dB min 45 dB min Note Supplier shall test each filter to the critical electrical specifications of the above table. Any subsequent audits may deviate from in value due to measurement repeatability among different test systems. Such deviations shall not exceed the following limits: Specification Allowance Insertion Loss Return Loss Stopbands Document No. 008-0256-0 - CTS Electronic Components - 4800 Alameda Blvd NE, Albuquerque, NM 87113 - Mechanical Drawing 2535 Ant. 2655 Electrical response 2400 2500 2600 2700

PDF Datasheet Preview

Features
• Low Loss
• Low Ripple
• High Crossover Rejection

Surface mount, silver Ag coated ceramic Duplexer.

Weight grams typical

Material Filter is composed of a ceramic block coated with Ag and a shield made of nickel silver plated steel.

Filter complies with RoHS standards.

CER0849B
2595 MHz Duplexer

Electrical Specifications

Parameter

Low Band Response Passband Iloss Passband Return Loss Ant Passband Return Loss Port 2 Passband Ripple Attenuation High Band Response Passband Iloss Passband Return Loss Ant Passband Return Loss Port 3 Passband Ripple Attenuation Isolation Rejection Low Band Rejection High Band Power into any port

Frequency MHz
2500-2570 2500-2570 2500-2570 2500-2570 2620-2690
2620-2690 2620-2690 2620-2690 2620-2690 2500-2570
2500-2570 2620-2690

Typical 25ºC dB 14 dB 14 dB

Spec. 25ºC dB max dB min dB min dB max dB min

Spec. Over -40ºC to +85ºC
3 dB max dB min dB min dB max dB min
dB 14 dB 14 dB 51 dB
dB max dB min dB min dB max 50 dB min
3 dB max dB min dB min dB max 50 dB min
51 dB 47 dB
50 dB min 45 dB min 3 Watts max
50 dB min 45 dB min

Note Supplier shall test each filter to the critical electrical specifications of the above table. Any subsequent audits may deviate from in value due to measurement
repeatability among different test systems. Such deviations shall not exceed the following limits:

Specification Allowance

Insertion Loss

Return Loss

Stopbands

Document No. 008-0256-0
- CTS Electronic Components - 4800 Alameda Blvd NE, Albuquerque, NM 87113 -

Mechanical Drawing
2535

Ant.
2655

Electrical response
2400
2500
2600
2700

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived CER0849B Datasheet file may be downloaded here without warranties.

Datasheet ID: CER0849B 507340