Arbiter Systems 1073A, Руководство по эксплуатации

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4 Technical Specifications & Operational Parameters
2.3.3 Input Connectors
Three isolated 50-ohm BNC (one per channel), optional fiber optic (channel A only)
DC Coupled Opto-isolator (HCPL2601) + 562 ohms
Level 5 mA at 5 Volts, nominal
Polarity Center conductor positive
Frequency DC – 5 MHz
AC Coupled RF transformer; 50 ohms
Level 0 to +15 dBm (0.6 – 3.6 Vpp)
Frequency 100 kHz – 10 MHz
Fiber Type Option 01; 820 nm type-ST
Level -25.4 to -9.2 dBm for +5 V, -40 dBm for 0 V
Frequency DC - 5 MHz
Isolation 2000 Vrms, minimum, to common
2.3.4 Output Connectors
Four 50-ohm BNC per channel
Driver Each output, 74HC125 quad buffer; all four outputs connected in parallel
AC coupled
Level 5 Vpp, open-circuit, 2.5 Vpp (+12 dBm) into 50 ohms
Impedance 50 ohms + 0.1 µ F capacitor, nominal
DC coupled
Level 5 Vpp, open circuit
Drive
±
75 mA, maximum, per output
Impedance 15 ohms nominal