EIGHT 信號電平測驗表 - HT-8385
- 自動掃描功能
- 頻譜測試功能
- 幹線電壓測試
- 傾斜測量
General
Frequency Range
5 ~ 870 MHz
Resolution Bandwidth
280 KHz ± 50KHz
Channels
PAL or NTSC
Level Range
30 dBμV ~ 120dBμV
Accuracy
±1.5dBμV (Under Room Temperature)
± 2.5dBμV (-10°C ~ 40°C)
± 2.5dBμV (-10°C ~ 40°C)
Input Impedance
75Ω (BNC or F Connector)
Wave Delection
Peak value
Auto Scan Testing
Max Channel Scan
125 Channels
Scan Range
All Channels within 46 - 870MHz
Scan Speed
30 Channels / Min
Memory Groups
24 Group (00 - 23) Each group store max 100 channels
Voltage
Voltage Range
0 ~ 100VAC
Accuracy
± 1.5 V
Resolution
0.1V
Other
Dimension
214 x 94 x 47mm
Weight
1.4 kg (with charger)
Working Temperature
-15°C ~ 40°C
Display LCD
128 x 64 matrix super big LCD with back light
Power
DC Supply
DC 7.2V / 1.6 Ah rechargeable battery
AC Supply
AC 220V / 50 Hz ± 10%
Battery Working Hours
Longer than 4.5 hours at continuous working mode
Recharging Hours
12 ~ 14 Hours