Bruker BioSpin BLAH2000-I E C, Руководство по эксплуатации и обслуживанию

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16 (47) BRUKER BIOSPIN Operating & Service Manual Version 001
Operation
Coaxial Connectors 4.1.2
Table 4.2. Coaxial Connectors Assignment
Ethernet 10/100 Interface Connector 4.1.3
The RJ45 connector for the Ethernet 10/100 Mbps link is mounted directly on the
BLA Control Board.
Table 4.3. RJ45 Pin Assignment
RF IN RF input, SMA type connector (female).
Allows to the BLAH2000-I E C to deliver full power at n0dBm drive.
2000W RF output, N type connector (female).
Power output 2000W @ 300MHz.
BLNK Blanking input, BNC type connector (female), for test only.
TTL logic, 0V = blanking ON, +5V = blanking OFF.
When BLANKING signal is at TTL level low (0V), no gating is applied to the
amplifier stages, and no RF Power is possible.
When BLANKING signal is at TTL level high (+5V), the amplifier stages are
gated and RF Power is possible.
POWER FORWARD Image of Forward signal output, SMA type connector (female).
Nominal coupling -67dB.
POWER
REFLECTED Image of Reflected signal output, SMA type connector (female).
Nominal coupling -67dB.
Pin 1 Tr (Tx+)
Pin 2 Transmit - (Tx-)
Pin 3 R (Rx+)
Pin 4 N/A
Pin 5 N/A
Pin 6 Receive - (Rx-)
Pin 7 N/A
Pin 8 N/A