R&S FSH3, Руководство пользователя

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¸FSH3 ¸FSH6
Markers
Number of markers or delta markers max. 6
Marker functions peak, next peak, minimum,
center = marker frequency,
reference level = marker level, all markers to peak
Marker displays normal (level), noise marker, frequency counter (count)
Trigger free-running, video, external
Audio demodulation AM (video voltage without AGC) and FM
Inputs
RF input N female
Input impedance
50
W
VSWR 10 MHz to 3 GHz
10 MHz to 6 GHz typ. 1.5
– –
typ. 1.5
Trigger/external reference input BNC female, selectable
Trigger voltage TTL
Reference frequency 10 MHz
Required level
from 50
W 10 dBm
Outputs
AF output 3.5 mm mini jack
Output impedance
Open-circuit voltage
100
W
adjustable up to 1.5 V
Tracking generator only models .13, .23, .26
Frequency range 5 MHz to 3 GHz 5 MHz to 6 GHz
Output level model .13
model .23
model .26
f < 3 GHz
f > 3 GHz
–20 dBm (nominal)
0 dBm/–20 dBm, selectable
–10 dBm (nominal)
–20 dBm (nominal)
Step attenuator model .26
3)
model .23
4)
20 dB step attenuator is adjustable in 1 dB steps
Output impedance 50
W
, nominal
Interfaces
RS-232-C optical interface
5)
Baud rate 1200, 2400, 9600, 19200, 38400, 57600, 115200 baud
Power sensor 7-contact female connector (type Binder 712)
13
Handheld Spectrum Analyzer ¸FSH
3)
As of serial no. 100500.
4)
As of serial no. 102314.
5)
Standard accessory: optical USB cable.