Specifications; Frequency; Level Measurement - Wavetek 3SR Operation Manual

The 3SR Receiver, in addition to performing its sweep reception
duties, conducts a battery of signal level measurements, including a
full scan of the cable spectrum to 1 GHz. A proprietary digital signal
processing (DSP) technique is used to measure hum and carrier to
noise on modulated carriers.
The 3SR Receiver is a full-featured signal analysis meter, with a
complete spectrum display and an analog representation of single
channel measurement data. When tuned to a specific channel, a
comprehensive set of information is provided: tuned channel, video
frequency and level, audio frequency and level, the difference
between video and audio carrier levels.
The 3SR Receiver is a streamlined, hand-held instrument, that
weighs less than five pounds. Its 320 X 240 dot matrix LCD shows
measurement data in both graphical and numerical form.

1.2 SPECIFICATIONS

1.2.1 Frequency

Range:
Accuracy:
Resolution Bandwidths: 30, 280 kHz (30 kHz for CSO/CTB only)
Tuning Resolution:
Sweep Resolution:

1.2.2 Level Measurement

Range:
Resolution:
Accuracy:
1-2
5 to 1,000 MHz
+ 10 ppm at 25°C; + 10 ppm drift over
temp.; + 3 ppm/year aging
10 kHz
250 kHz maximum
-40 to +60 dBmV
0.1 dB
+ 1.0 dB from -20 to + 50°C (typical),
(relative to 25°C)