44 (53) BRUKER BIOSPIN Operating & Service Manual Version 002
Specifications
General Specifications 7.2
Channel High Resolution 100W Output 7.2.1
Table 7.2. Channel High Resolution 100W Output Specifications
Frequency Range 650 to 900MHz
Linear Gain 48dB ±0.5dB typical
Gain Flatness ±1dB max.
Minimum Pulsed Output Power
(@ nominal Input +4dBm)
100W min. full range
CW Output Power (Internal Limitation) 25W max.
Linear Output Power 85W typical @ 1dB compression
Linearity ±1dB to 85W typical
Amplifier Biasing Class AB operation
Blanking Delay Time 1µs min.
RF Rise Time < 100ns
RF Fall Time < 50ns
DC Ringing ±100mV typical (due to blanking signal)
Input Noise Figure 8dB typical
Output Noise Power (Unblanked) -117dBm @ 1Hz
Output Noise Power (Blanked) Thermal Noise
Input/Output Impedance 50Ω
Input V.S.W.R. Route OFF 1.5 : 1 max.
Input V.S.W.R. Route ON 1.5 : 1 max.
Output Harmonics (2fc ; 3fc) -50dBc ; -70dBc max. @ 100W
Pulse Width (Internal Limitation) 100ms @ 100W (up to CW @ 25W)
Duty Cycle (Internal Limitation) 25% @ 100W (up to 100% @ 25W)
Droop & Pulse Flatness ±2% typical @ 100W for 100ms Pulse Width
Amplitude Stability vs. Temperature ±0.1% / °C max.
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