DM Meter Model RNO870B
1.Db Meter, 46-870mhz, level range:30-115db
2.use in DVB-C catv system
3.90-240VAC 50/60HZ
Port: FOB Guangzhou
Minimum Order Quantity: 1 Piece/Pieces
Supply Ability: 1000 Piece/Pieces per Month
Payment Terms: L/C,D/P,T/T,Western Union
Contact SupplierPackaging Detail: 1pc/inner bag, 10pcs/carton 214mm*94mm*47mm
Delivery Detail: 1 week
DM Meter Model RNO870B
he rechargeable Ni-Hy battery can working continue more than 5 hours.
If the voltage is lower than 6.9V the battery symbol will empty and sparkling.
At this time user must shut down the power and charging for 12-14 hours.
SPECIFICATIONS
Frequency Range: 46 870MHz
Resolution Bandwidth: 280KHz ± 50KHz
Channels: All user designate Channels
Level Range: 30dBμV 115dBμV
Accuracy: ±1.5dBuV(under room temperature)
±2.5dBuV(- l0 +40)
input impedance 75Ω(BNC or F connector)
Wave detection Peak value
Max Channel Scan: 125 Channels
Scan Range: All Channels within 5(46)--870MHz
Scan Speed: 30 Channels/Min
Memory Groups 14 Groups(00--13) Each group store Max 100 Channels.
Voltage Range: 0 -- 100VAC
Accuracy: ±1.5V
Resolution 0.lV
Dimension: 214mm x 94mm X 47mm
Weight: 1.4 kg
Working Temperature: -l0 -- + 40
Display LCD: TN LCD with back light
DC Supply: DC 7.2V/1.5Ah 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.