Estimated MTBF's

Estimated MTBF's for Various types of MSI amplifiers


A) Three Stage, Low Noise Amplifier, 15dBm Output Power, MIC construction, no temperature compensation, hermetically sealed, with 168 hours burn-in, design in production for greater than two years.

Applications:

Ground Based, benign, +55°C:        1,497,000 Hours

Airborn, unihabited fighter:                64,747 Hours

B) Three Stage, 1 Watt Output Power, MIC construction with temperature compensation, hermetically sealed, with 168 hours burn-in, design in production for greater than two years.

Applications:

Ground Based, benign, +55°C:       699,599 Hours

Airborn, unihabited fighter:               26,247 Hours

C) Four Stage, 8 Watt Output Power, MIC Amplifier with temperature compensation, hermetically sealed, with 168 hours burn-in, design in production for greater than two years.

Applications:

Ground Based, benign, +55°C:     348,900 Hours

Airborn, unihabited fighter:             12,255Hours