Dtv Digital/Analog Tv Signal Level Meter Tester RY-1127D Catv Testing 5-870MHZ | ||
1.Introduction: | ||
The RY-S1127D is designed to provide features which are most widely used and favored by professionals in CATV industry at the least cost. It can be used to measure accurately the Analogue channels,Digital channels efficiently and effectively with high accuracy rate. Mainly it supports C/N, level, channel power measurement, voltmeter function, spectrum analysis and so on. Overall , its functions are easy to use and can be used in a wide range of applications. | ||
Features:     Accurate QAM testing : digital average power , MER,BER.    Support multiple DVB mode: 16QAM, 32QAM, 64QAM,128QAM,256QAM.    Single channel / Frequency simulated power levels testing.    Video and audio signal power levels testing.    V /A testing. Show the frequency of video and audio, field intensity and power level difference simultaneously.    C/N testing . Slope testing.    QAM View includes BER, MER, and constellation.    | ||
Applications:     Cable modem analysis using Zero Span mode provides accurate, in-service power and C/N measurements.    QAM View option provides complete analysis of digital TV and forward cable modem signals.    Find ingress fast with Field View option.Cable technicians working in the field can see the reverse path at the headend.    Full, in-service, proof-of-performance analyzer.    Fast, sensitive spectrum analyzer.    Digital QAM carrier demodulation includes 16,32,64,128 and 256 QAM constellation display with zoom, average digital power level, bit error rate (BER),and 22 to 39 db modulation error rate (MER).    | ||
2.Specification: Channel/Frequency Index Frequency Range 5MHz~870MHz Precision 50ppm ( at 25oC+5oC ) Resolution 10KHz Measurement Band Width 280KHz Frequency Step 50KHz,100KHz,500KHz Channel type Analog TV TV Digital TV 16/32/64/128/256QAM Frequency/Channel SIGL Analog power level testing Measuring range 25dBuV~ 120 dBuV Precision + 1.5dB Resolution 0.1dB Detection method Peak value detection Input Impedance 75 Ω Digital power level testing Measuring range 25dBuV~110dBuV Precision + 1.5dB Resolution 0.1dB Detection method average value detection Input Impedance 75 Ω Voltage testing Input range 0~80V (AC/DC) Precision + 2V Resolution 0.1V
Note All the above mentioned technical indexes whally represent the indoor temperature (25oC).
General specifications: Audio Output Built-in speaker Battery 7.2V,Ni-MH battery Operating Time Average 6~8 hours (Fully charged) Charging Time less than 5 hours Dimension 210*95*48(nm) Net weight 1.2Kgs Working temperature -10 to 45 Celsius Ordering Information: RY-S1127 46MHz to 870 MHz RY-S1127D 5MHz to 870 MHz RY-S1127Q 46MHz to 870MHz,with QAM function RY-S1127DQ 5MHz to 870MHz ,with QAM function | ||
Mon, 13 Feb 2023 05:22:45 GMT 638118913658263849 0700738A5C161B1B |
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