Specification for an LC Triplexer Filter MtronPTI P/N LF9287 I. General & Electrical Requirements: 1. Filter 1 Passband: 136MHz to 174MHz Insertion Loss (IL, within the passband): < 0.8dB Return Loss (within the Passband): > 17dB Input Signal Power: ≤ 60-watts CW Rejection 2. Filter 2 Passband: 380MHz to 520MHz Insertion Loss (IL, within the passband): < 0.8dB Return Loss (within the Passband): > 17dB Input Signal Power: ≤ 60-watts CW Rejection 3. Filter 3 Passband: 762MHz to 870MHz Insertion Loss (IL, within the passband): < 0.8dB Return Loss (within the Passband): > 17dB Input Signal Power: ≤ 35-watts CW Rejection 4. Common Port to Port Isolation: > 25dB Impedance: 50 nominal Impedance: 50 nominal II. Environmental & Physical Requirements: 1. Environmental Temperature Operating: -30°C to +60°C Storage: -57°C to +80°C Vibration: Basic Transportation: Per MIL-STD-810F, Method 514.5 Procedure I Category 4 Minimum Integrity: Per MIL-STD-810F, Method 514.5 Procedure II Category 24 Vibration Stability: Per U.S.F.S Paragraph 2.15 Shock: Basic Shock (functional): Per MIL-STD-810F, Method 516.5 Procedure I Transit Drop: Per MIL-STD-810F, Method 516.5 Procedure IV 2. Package (reference drawing, Figure 1) Size: 4.570” (L) x 3.757” (W) x 1.220” (H), All Dimensions are Maximum & Exclude Connectors Connectors: TNC-Female, All Ports Material: Bright Nickel Plated Brass, per ASTM-B-689 Finish: Black, Painted, Semi-Gloss Polane w/Exterior Catalyst Seal: Hermetic Per MIL-F-Paragraph 4.7.5.1 Gross Leak Page 1 of 2 The information contained herein is proprietary to MtronPTI and is submitted in confidence. This information may not be copied or divulged without the express written permission of MtronPTI Specification for an LC Triplexer Filter MtronPTI P/N LF9287 Figure 1: LF9287 Outline Drawing III. Performance Plots IV. DATA SHEET REVISION TABLE: Date Rev. Author Details of Revision 08/19/11 0 BRM Original release. Page 2 of 2 The information contained herein is proprietary to MtronPTI and is submitted in confidence. This information may not be copied or divulged without the express written permission of MtronPTI