Digital Signal level meter, 46-870MHz, level range 30~115dBuV, scan mode, channel test and spectrum test, max 125 channels scan, Description
Digital Signal level meter, 46-870MHz, level range 30~115dBuV, TN character LCD with back light, scan mode, channel test and spectrum test, max 125 channels scan, 75 ohm BNC or F connector.
Feature
Channel and spectrum testing
Scan mode, spectrum mode and TILT mode
Testing level, voltage, C/N etc
Large LCD screen display
ApplicationMeasure CATV signal level
SPECIFICATIONS
LEVEL
Frequency Range: 46-870MHz
Resolution Bandwidth: 280KHz ± 50KHz
Channels: All CCIR and OIRT Channels
Level Range: 30dBμV — 115dBμV
Accuracy: ±1.5dBuV(under room temperature)
±2.5dBuV(- 10 — +40°C)
input impedance 75Ω(BNC or F connector)
Wave detection Peak value
AUTO SCAN TESTING (OPT.)
Max Channel Scan: 125 Channels
Scan Range: All Channels within 46--870MHz
Scan Speed: 30 Channels/Min
Memory Groups: 23 Groups(00--22) Each group store Max 100 Channels.
VOLTAGE
Voltage Range: 0 -- 100VAC
Accuracy: ±1.5V
Resolution 0.1V
C/N (the measure result is only for reference, not accuracy result)
Level Range: 80dBuV – 105dBuV
OTHERS
Dimension: 193mm x87mm X 152mm
Weight: 750g
Working Temperature: -10°C -- + 40°C
Display LCD: TN character LCD with back light
POWER
DC Supply: DC 7.2V/1600mAh rechargeable battery
AC Supply: AC 220V/50Hz±10%
Battery working hours: longer than 4.5 hours at continuous working mode
Recharging hours: 12 -- 14 hours.
ACCESSORIES
Battery Charger: charger 1pc
RF InputPort: F type 2pcs
User Manual 1 copy
DVB specifications
Frequency range: 5-870MHz
Demodulation: DVB-C/ITU-T J.83-Annex A,B,C
Signal: 16/32/64/128/256 QAM
Level range: 40-110 dBuV ±2.0dB
Span: 0-9.9 MHz (modified by user according to the signal)
SR: 1-7MS/S
SNP870CQ catv DVB-C QAM signal level meter
