- Level Measuring Instruments[2]
- Radio & TV Broadcasting Equipment[6]
- Other Electronic Measuring Instruments[6]
- Satellite TV Receiver[2]
- Other Measuring & Analysing Instruments[10]
- Fiber Optic Equipment[1]
- Used Measuring & Analysing Instruments[1]
- Other Radio & TV Accessories[2]
- Other Electrical Equipment[2]
- Contact Person : Ms. LV Helen
- Company Name : Jin Sai Xun (Tianjin) Electronics Technology Co., Ltd.
- Tel : 86-22-28244556
- Fax : 86-22-28244522
- Address : Tianjin,tianjin,Room1608,NO.1 Fuyu Building,No.376 South Jiefang Road,Hexi District
- Country/Region : China
- Zip : 300202
Digital signal level meter
Digital signal level meter SM2007U
Digital Signal Level Meter SM2007U which newly researched and developed, is the integrative high-tech measuring instrument for the transformation of CATV. The main function is to measure QAM digital signal and analogue signal.
Characteristics: the complete function, the fast processing speed, the low static power consumption, small and the high dependability.
Specifications:
A: Digital television channels Measurement
Frequency range: from 5MHz~870MHz
Tuning mode: DVB-C/ITU-TJ.83-AnnexA/C
Support: 16/32/64/128/256QAM
Digital power: 30dBμV-120dBμV
Accuracy: ±1.5dB
Bandwidth: Adjustable
Symbol rate: 1MS/S-7MS/S
MER: 19~40dB
BER: 1.0E-2 to 1.0E-8
B: Analogue television channels Measurement
Frequency/Channel:
Frequency range: 5MHz~870MHz
Channel range: China standard channel and append Channel
International Channel: Download and add as needed Resolution: 10 KHzBandwidth: 280kHz±50kHz
Level measurement:Range: 25dBμV~120dBμV
Accuracy: ±1.5 dB ( 0°C~40°C )Resolution: 0.1dBDemodulate method: Peak value demodulate Input impedance: 75Ω
C/N:Signal input range: >80dBμV
Accuracy: ±2dBResolution: 0.1dB
Rail Voltage Measurement:Input range: 2~100V AC/DC Accuracy: ±2VResolution: 0.1V
Tilt Measurement:Channel number: 8
Resolution: 0.1dB
Channel scan:
Total number of channel scan: 150
Spectrum :Bandwidth: 4MHz, 8MHz, 20MHz,40MHz
Digital signal level meter
