Instructions

3
Signal activity indicator
When no input signal is detected the Trig indicator will be off, indicating that no measurement is
possible. The gate time indicator flashes until the first measurement interval is complete.
INPUT SPECIFICATIONS
Input A
Input Impedance:
1MΩ//20pF (AC coupled)
Frequency Range: <3Hz to >125MHz
Sensitivity: Sinewave - 15mVrms 10Hz to 125MHz
Input B
Input Impedance:
50Ω nominal (AC coupled)
Frequency Range: <80MHz to >3GHz
Sensitivity: Sinewave - 12mVrms 80MHz to 2GHz, 25mVrms to 2.5GHz,
50mVrms to 3GHz
Maximum Input Voltage
Input A and Input B:
30V
dc; 30V rms 50/60Hz with respect to ground
, reducing
to 1Vrms above 1MHz
Note that the inputs will not be damaged if subjected to an accidental short-term connection to a
50/60Hz line voltage not exceeding 250V rms.
POWER REQUIREMENTS
Battery Type: 9V PP3 alkaline
Battery Life: Typically 20 hours
Low Battery Indicator: ‘Bat' shows in display when approximately 10% of battery life
remains.
GENERAL
Display:
8½ digit LCD,
11.5mm high (0.45”);
15 annunciators show measurement units, input, mode and
time.
Operating Range:
+5°C to +40°C, 20% to 80% RH
Storage Range:
–
20°C to +60°C
Environmental:
Indoor use at altitudes up to 2000m Pollution Degree 2
Size:
81mm x 178mm x 30mm (WxLxD)
Weight:
190gms excluding battery
Safety & EMC: Complies with EN61010-1 & EN61326-1.
For details, request the EU Declaration of Conformity for this
instrument via http://www.aimtti.com/support
(serial no.
needed).