LF9287 Datasheet, PDF (1/2 Pages) MTRONPTI – Specification for an LC Triplexer Filter

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
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This information may not be copied or divulged without the express written permission of MtronPTI