GW Instek GSP-9300 - Page 55

APPENDIX
53
USB Host
Connector Type
A plug
Protocol
Version 2.0
Supports
Full/High/Low speed
MicroSD Socket
Protocol
SD 1.1
Supported Cards
microSD, microSDHC
Up to 32GB capacity
Rear Panel Input/Output
Reference Output
Connector Type
BNC female
Output Frequency
10 MHz
Nominal
Output
Amplitude
3.3V CMOS
Output
Impedance
50 ohm
Reference Input
Connector Type
BNC female
Input Reference
Frequency
10 MHz
Input Amplitude
-5 dBm to +10 dBm
Frequency Lock
Range
Within ± 5 ppm of the
input reference frequency
Alarm Output
Connector Type
BNC female
Open-collector
Trigger Input/ Gated Sweep Input
Connector Type
BNC female
Input Amplitude
3.3V CMOS
Switch
Auto selection by function
LAN TCP/IP Interface
Connector Type
RJ-45
Base
10Base-T; 100Base-Tx; Auto-MDIX
USB Device
Connector Type
B plug
For remote control only;
supports USB TMC
Protocol
Version 2.0
Supports Full/High/Low
speed
IF Output
Connector Type
SMA female
Impedance
50 ohm
Nominal
IF Frequency
886 MHz
Nominal
Output level
-25 dBm
10 dB attenuation; RF
input: 0 dBm @ 1 GHz