Anritsu MS2665C - Connector of RF Input; Input Level to RF Input

SECTION 2 PREPARATIONS BEFORE USE
2-5
Input level to RF Input
Frequency range: 9 kHz to 21.2 GHz (MS2665C)
9 kHz to 30.0 GHz (MS2667C)
9 kHz to 40.0 GHz (MS2668C)
Measurement level: Apply the measured signal with average
noise level of up to +30 dBm to the N-type connector RF
Input of 50 Ω input impedance
CAUTION
The RF Input circuit is not protected against excessive power.
If a signal exceeding +30 dBm is applied with input attenuator setting ≥10 dB, the input attenu-
ator and input mixer may be burned.
is a warning mark to prevent such damage.
Connector of RF Input
MS2665C: N-J
MS2667C: K-J
MS2668C: K-J
CAUTION
In case of MS2667C/68C, if you connect N type connector to RF Input, use the coaxial adap-
tor 34 AKNF50 (K·P-N·J) (sold separately).