USER’S MANUAL. PROPOWER-5
Page 2
02/2007
The instrument is powered by means of an internal rechargeable battery.
All these functions have been brought together in one instrument weighing only
half a kilo. The ergonomic, sturdy design makes the
PROPOWER-5
a working tool
without parallel.
1.2 Specifications
TUNING
Tuning range
From 1 to 50 MHz.
Tuning mode
By channels or by frequency.
Channel plan
10 channel plans, each one with a maximum of 140
channels. Factory start-up channel plans: custom
under request
(1)
.
Resolution
10
kHz.
Indication
Graphic LCD with back lighting.
Channel frequency offset
±
2 MHz (10 kHz resolution).
LEVEL MEASUREMENT
Measurement
Digital
channels
Power measurement in the channel bandwidth by
integration method.
Measuring range
From -80 to 20 dBm.
Maximum input level
From 1 to 50 MHz
25
dBm
(2)
.
Reduction of the measurement range depending on the number of channels.
Up to 10 channels
10 dBm.
Readout
Digital in dBm, dBm/Hz and analogue through a
graphic bar. 1 dB resolution
IF bandwidth
200 kHz
±
50 kHz
Input impedance
50
Ω
Audible indicator
Tone which varies with the signal level.
Accuracy
Digital
channels
±
3 dB (from 0 to 40
°
C) for 2.5 MHz bandwidth
channels.
DIGITAL SIGNALS MEASUREMENT
Bandwidth
Switchable.
Frequency tuner
10
kHz.
CARRIER / NOISE RATIO MEASUREMENT
Measurement
Digital channels
Ratio between the channel power and the noise
level. The frequency where noise is measured is
user definable in absolute or relative value. In the
relative mode, the unit takes as default frequency
offset the value BW/2.
Measurement range
Digital channels
> 30 dB for input level > -40 dB
µ
V.
Accuracy
±
2 dB
Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176
FAX 781.665.0780 - TestEquipmentDepot.com
