Atec Rohde-Schwarz-ZVA Series - Manual (Page 34)

Version 10.00, May 2012
34 Rohde & Schwarz R&S ® ZVA Vector Network Analyzer
Noise level R&S ® ZVA8
300 kHz to 8 GHz is increased by 1 dB
R&S ® ZVA24
10 MHz to 13 GHz is increased by 1 dB
13 GHz to 24 GHz is increased by 2 dB
R&S ® ZVA40
10 MHz to 13 GHz is increased by 1 dB
13 GHz to 24 GHz is increased by 2 dB
24 GHz to 40 GHz is increased by 3 dB
R&S ® ZVA50
10 MHz to 13 GHz is increased by 1 dB
13 GHz to 24 GHz is increased by 2 dB
24 GHz to 50 GHz is increased by 3 dB
R&S ® ZVA67
10 MHz to 13 GHz is increased by 1 dB
13 GHz to 24 GHz is increased by 2 dB
24 GHz to 67 GHz is increased by 3 dB
Universal control interface I/O port several control and trigger signals, 36-pin Centronics connector, 3.3 V TTL
for controlling external devices, limit checks, sweep signals, etc.
Agilent handler interface compatibility type 3
Input signals pin 2, pin 18 3.3 V TTL, 5 V tolerant
Output signals pin 3 to pin 17, pin 19 to pin 21,
pin 30 to pin 34, pin 36 3.3 V TTL, 5 V tolerant
Input/output signals pin 22 to pin 29 3.3 V TTL, 5 V tolerant
+5 V output pin 35 +5 V, max. 100 mA
Response time of write strobe signal pin 32 1 µs
Pulse width of write strobe signal pin 32 1 µs
Pulse width of external trigger signal pin 18 > 1 µs
Pulse width of sweep end signal pin 34 > 10 µs