Rev 1 – Origin Date: February 16, 2009 – Revision Date: February 4, 2010
Features
• Steep Rejection
•
Low ripple
Description
Surface mount, silver (Ag) coated barium
ceramic filter.
Weight: 15 grams typical
Material: Filter is composed of a ceramic
block plated with Ag.
Filter complies with RoHS standards.
Electrical Specifications
Frequency
MHz
880 - 915
880 - 915
880 - 915
880 - 915
925 - 960
Typical
@ 25ºC
-2.04
1.16
-13.10
-12.50
-48.40
Specification
@ 25ºC
-2.30
1.40
-10.00
-10.00
-45.00
Parameter
Response
Passband Iloss
Passband Ripple
Passband Return Loss @ Port 1
Passband Return Loss @ Port 2
Attneuation
Spec over
-40ºC to +85ºC
-2.60
1.60
-10.00
-10.00
-45.00
Power into any port
3 Watt max
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
0.1 dB
Return Loss
1.0 dB
Stopbands
1.0 dB
•“This product is covered by one or more of the following U.S. and foreign patents including: US 4,692,726;US 4,742,562; US 4,800,348;US 4,829,274;US 5,146,193;EP 0573597;DE 0573597;FR 0573597;JP 508149/92;KR 142171;US
