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Precio arancelarias :  € Sin tasas
Precio Testoon : 630 € Sin tasas
Cantidad :
Marca : Sefram
Ref. fabricante : 7805B
Presentación
Satellite field strength meter.
Terrestrial frequency range: 900 to 2150MHz
Level measurement: 30-110 dBuV
# Analog and digital satellite receiver QPSK (BER, MER)
# Powerfull checksat mode
# BER, MER measurement in QPSK
# Spectrum analyser
# Remote supply, 22KHz, Disecq
# Rugged plastic box for field use
<< Productos de la misma categoría
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| Signals : | SAT
| | Picture mode : | No
| | Frequency min (Hz) : | 900 MHz
| | Frequency max (Hz) : | 2150 MHz
| | Measurement (type) : | C/N (Ratio carrier/noise)
BER
MER
Measurement plane
Spectrum analysis
Level
| | Standards : | PAL
SECAM
NTSC
DVB-S (SAT/QPSK)
| | Satellite digital pointer : | Si
| | Power/Level measurement (dBuV) : | 30-110 dBμV
| | TV picture : | na
| | Display : | LCD STN N&B, backlight, 128x64 points
| | Características adicionales : | USB interface
Remote supply, 22KHz, Disecq
| | El paquete incluye : | Power supply adapter 90-250 V 50/60Hz 15V/1A, 8 rechargeable NiMh batteries, 1 user manual, belt
| | Dimensionar (HxWxD) (milímetros) : | 200x190x100 mm
| | Peso neto (kilogramo) : | 1.6 kg
| | Garantía estándar del fabricante (año) : | 2 años
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Marca : Sefram
Serie : 78xx, 780x, 7800
Ref. fabricante : 7805B
Ref. pedido : SEFRAM 7805B
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Sefram 7805B
2
instruments in one : a field strength meter (QPSK) combined with a very
powerfull satellite finder mode.
Features |
- Analog and digital satellite
receiver QPSK (BER, MER)
- LCD display (dot matrix and
backlight)
- Remote supply, 22KHz,
Disecq
- USB interface
- Rugged plastic box for field
use
- Large autonomy (3 hours)
|
| Technical
specifications |
| Frequency
band |
900 MHz to 2150 MHz,
SAT band |
| Resolution |
measure : 100 kHz ;
display : 100 kHz |
| Input |
75 ohms . BNC type |
| Dynamic
range |
30
- 110 dBµV |
| Max.
input voltage |
80 VDC/ 80
VRMS / 50 Hz |
| Check
sat mode |
Mode
used to find a satellite (20 sat. available). Beeper when locked on a
satellite. |
| Standards |
QPSK
and analog |
| Measurements |
peak,
power |
| Units |
dBµV,
dBm, dBmV, dBV |
| Digital
measurements |
C,
C/N, CBER (before Viterbi), MER |
| Symbol
rate |
1
to 45
Ms/s |
| Filter |
1 MHz |
|
Spectrum
analysis
(400ms) |
Dynamic
range : 50 dB
Span:
10, 20, 50, 100, 200, 500, 1000MHz and full |
| Display |
text,
graphic (12 programs can be scanned and display) |
| Storage |
internal with backup
(up to 5 years) |
| Memory |
1000
programs, 50 spectrum, 10000 measures |
| Data |
places,
programs, measurements, spectrum, frequency maps
Capacity :
1000 files approx. |
| Remote
supply |
13V / 18V
- 250mA and 22KHz |
| Disecq |
1.2 |
| USB interface |
mini USB type
|
| General
caracteristics |
| Display |
LCD
backlighted 128x64 |
| Power
supply input |
jack
3,5 mm, 15 V max (1 A max) |
| Battery |
8
NiMH rechargeable batteries, 1500mAH (min) LR6 |
| Autonomy |
3
h max. |
| Internal
charger |
16 hours, instrument
off |
| Operating
temperature |
0 °C to 40 °C |
| Storage
temperature |
-10 °C to
60 °C |
| Safety |
CE NF-EN 61326-1 / NF-EN 61326-3, NF-EN 61010-1 + A2 |
| Dimensions |
170 x 160 x
95mm |
| Weight |
1,6 kg
(with batteries) |
| Delivered
with |
User's
manual, belt,
8 rechargeable NiMh batteries
Main adaptor 90/245V-15V |
|
French 
German 
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