ESCO Technologies ETS Lindgren 3301B, User Manual

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Specifications | 15
5.0 Specifications
5.1 Operational Specifications
Frequency Range:
30 Hz to 50 MHz (maximum usable
bandwidth)
Low Frequency Roll Off:
The low frequency roll off is switch
selectable to be 3 dB down at 22 kHz,
1.9 kHz, or 170 Hz.
High Frequency Roll Off: Antenna factor is 3 dB down at 30 MHz
Antenna Factor:
See data graphs included with manual. The
calibration graphs were taken in the low
gain setting. Unless otherwise noted, the
low frequency roll off is set at the 170 Hz
3 dB roll off point.
Saturation Level:
•
0.7 V/m narrowband without attenuation
and at the low gain setting
•
22 V/m with 30 dB of internal attenuation
selected
•
63 dBuV/m/MHz broadband saturation
level
Minimum Discernible Signal:
See data graphs included with manual. For
best sensitivity the unit should be in the low
gain setting with all internal attenuation off.
Dynamic Range:
•
115 dB at mid-band (1 MHz)
•
145 dB with the use of the internal
attenuators