USER’S MANUAL. TV EXPLORER II/II+
Page 6
12/2013
VIDEO
Format
DVB:
MPEG-2 (MP@ML).
MPEG-4 AVC H.264 (free or scrambled)
.
Services decoding
Service list and PIDs.
ANALOGUE SIGNALS MEASUREMENT
LEVEL MEASUREMENT
Measurement range
Terrestrial TV & FM bands
10
dB
μ
V to 130 dB
μ
V (3.16
μ
V to 3,16 V).
Satellite
TV
band
30
dB
μ
V to 130 dB
μ
V (31.6
μ
V to 3,16 V).
Reading
Auto-range, reading is displayed on an OSD
window.
Digital
Absolute value calibrated in dB
μ
V, dBmV or dBm.
Analogue
Relative value through an analogue bar on the
screen.
Measurement bandwidth
230 kHz (Terrestrial band)
+
4 MHz (Satellite band)
According to span
(maximum band ripple 1 dB).
Audible indicator
LV audio. A tone with pitch proportional to signal
strength.
Accuracy
Subband
±1,5 dB (30-120 dB
μ
V, 5-45 MHz) (22
°
C±5
°
C).
Terrestrial
bands
±1.5 dB (30-120 dB
μ
V, 45-1000 MHz) (22
°
C±5
°
C).
Satellite band
±2.5 dB (40-100 dB
μ
V, 950-2050 MHz) (22
°
C ± 5
°
C).
Overrange indication
↑
,
↓
.
MEASUREMENTS MODE
Terrestrial bands
Analogue channels
Level, Video-Audio ratio, Carrier-Noise ratio and FM
deviation and demodulation.
Digital channels
Channel power, Carrier-Noise ratio and Channel
identification.
Satellite band
Analogue channels
Level and Carrier-Noise ratio.
Digital channels
Channel power and Carrier-Noise ratio.
DATALOGGER function
Measurements automatic acquisition and storage.
Analogue
channels
Level, C/N and V/A ratios.
Digital channels
Frequency offset, MPEG-2 / MPEG-4 detection,
power, C/N, MER, CBER, VBER, LBER and noise
margin.
4
If the service is compatible with transcoding modules MPEG-4 to MPEG-2 in CAM format (or consult availability)
(only TV EXPLORER II+)
.
5
Using PkTools software application with a PC.
