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Signal Level Meters
Home >> Products>> Broadcasting &TV >> Signal Level Meters
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ZD-1127D signal level meter is mainly used for analog and digital television network construction and maintenance. With the Spectrum and Channel Scan function, you can easily diagnose and analyze the network fault to ensure the normal operation of the network. It is more suitable for the measurement of digital-analog-mixed network. |
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Signal Lever Meters correlation table |
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Model No |
Constellation |
Main Parameter |
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ZC-S110/S110D |
No |
Doulbe channel, A/V, C/N, Average Power, Trunk line Voltage, |
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ZC-S200/200D |
No |
MER, BER, Tilt , A/V, C/N, Average Power, Trunk line Voltage, |
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ZC-S1127D |
Yes |
Spectrum, MER, BER , Tilt , Channel Power, A/V, C/N, Average Power, Trunk line Voltage |
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ZC-S1129/ZC-S1129D |
Yes |
Advanced spectrum, Full automatica scan , MER, BER , Tilt , V/A,C/N , Average Power ,Channel Power, Trunk line Voltage, Threshold, Alarms |
Technical Data
＊Level Precision ±2 dB
Spectrum, MER, BER , Tilt , Channel Power, A/V, C/N, Average Power, Trunk line Voltage
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Model No |
ZC-S1127D |
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Digital DVB |
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Frequency scope |
5~870MHz |
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Modulation |
DVB-C/ITU-T |
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Support |
64QAM/128QAM/256QAM |
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Digital average power |
30dBuV ~ 110dBuV |
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Precision |
+2dB |
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Symbol rate |
1MS/S-7 MS/S |
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Modulate error rate(MER) |
22dB ~ 39dB |
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Bit error rate(BER) |
RS 1E-3~1E-9 |
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Analog TV |
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Frequency scope |
5~870MHz |
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Level |
20dBuV ~ 120dBuV |
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Precision |
+1.5dB |
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Channel scan |
150 |
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Spectrum / Frequency |
Bandwidth2.5MHZ can be see |
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Other Functions |
Spect, Scan, Tilt, C/N, Voltage and so on |
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Power supply |
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Battery |
7.2V/1500mAH rechargeable battery |
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AC Supply: |
AC 100V-220V 50Hz-60Hz |
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Working time |
6h |
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Charging time |
3h Supports Annex A(16,32,64,128and256)and Annex B (64 and 256) QAM modes
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