| Products > Test Equipment |
| Advantest R3132 help request |
| (1/1) |
| Gianni:
I got for free an Advantest R3132 with TG. It "seems" to work but really doesn't: - almost every menu or key is apparently working - the initial self test says all OK - the calibrator out is OK (precise and stable) - the TG seems to work - the trace seems OK but is exactly 20MHz and 5dBm shifted. Using offsets it "appears" to be correct - the trace is however very "noisy", especially if I reduce the bandwidth - the manual self test (SHIFT/1) says that CPU and RF are KO. I can believe that RF is not OK, but it's hard to think that the CPU is KO. I could not find any service manual or schematic. Could someone kindly help me? Thanks in advance |
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