Dvb-t terrestrial meter – labgear

$ 970.90

Compare
Sold By : Quickshop SKU: DAT103 Categories: , ,

Product Description

Optimise test and measurement of complete Digital television reception systems. Useful in the field or workshop, from antenna alignment through MATV systems to broadcast. Includes tools PC Software for exemplary graphical and operational functions.

Modulation Error Ratio & Noise Margin
BIT Error Ratio (BER) after Viterbi corrector
Damaged packet count, after Reed-Solomon
Constellation diagram signal evaluation tool
Lock signal sync – status service found
Digital channel signal level in channel power
Vision to audio and carrier to noise ratios
Data logging extensive PC functionality
Li-Ion battery up to 3 hrs
Only weighs 500g

DAT102

Radio Frequency operating range 45 – 900 MHz
Frequency Resolution 125 kHz
Input parameters
Input impedance 75 Ohm
Digital Channel Power signal level measurement range 30 – 110 dBμV
Analogue signal level measurement range 30 – 120 dBμV
Measurement level resolution 0.1 dB
Accuracy over 30 – 120 dBμV level range (at 23 ºC) ± 1.5 dB
Signal level indication 4 characters on Liquid Crystal Display
Frequency indication 6 characters on Liquid Crystal Display
Channel number indication 3 characters on Liquid Crystal Display
Channel templates select with PC via USB
Input signal modulation
Channel bandwidth 7 or 8 MHz
Channel modulation type COFDM
Subcarrier modulation type QPSK, QAM16 or QAM64
Subcarrier number 8k, 4k or 2k
Guard interval 1/32, 1/16, 1/8 or 1/4
Code rate 1/2, 2/3, 3/4, 5/6 or 7/8
Hierarchical modulation type α=1, α=2, α=4
MER measurement
MER measurement range (for QAM64, code rate 3/4) 14 – 35 dB
MER measurement resolution 0.1 dB
MER measurement accuracy at operating channel power ± 2.0 dB
BER measurement range
pre Viterbi BER 1.0×10-1 – 1.0×10-8
post Viterbi BER 1.0×10-2 – 1.0×10-8
Channel power threshold (post Viterbi BER less than 2×10-4)
for QAM64, code rate 3/4, SNR=46 dB 40 dBμV
Automatic Frequency Control (AFC) range ± 0.500 MHz
DAT102 powering options
Internal Lithium-ion battery, capacity 1500 mAh
Any 10 to 14 V DC external supply, with ripple level no greater than 0.5 V
Current consumed from battery or external power source, not greater than 0.6 A
AC via 12V/1.2A charger, included 90 – 264V, 50 / 60 Hz
Use continuously with an external power source for no more than 24 hrs
Typical battery life per charge (1500 mAh capacity) 3 hrs
Warm-up time to precision measurement <5 minutes Mechanical Input connector ‘F’ male, use with replaceable ‘F’ female female adapter USB connector Type B, interfaces with a PC for DAT 102Tools etc. DC Input connector 5.5mm Ø 2.1mm ø coaxial type S, protrudes 9.5mm, tip positive Dimensions 193 x 94 x 53 mm Weight 0.5 kg DAT102 includes Impact resistant holster 1 piece Lithium-ion battery, factory fitted 1 piece “F”—“F” adapter 1 piece 12V/1.2A charger 1 piece Compact disc with ItTools, manuals, firmware etc. 1 piece Operating Manual 1 piece

Description: -

Product Description

Optimise test and measurement of complete Digital television reception systems. Useful in the field or workshop, from antenna alignment through MATV systems to broadcast. Includes tools PC Software for exemplary graphical and operational functions.

Modulation Error Ratio & Noise Margin
BIT Error Ratio (BER) after Viterbi corrector
Damaged packet count, after Reed-Solomon
Constellation diagram signal evaluation tool
Lock signal sync – status service found
Digital channel signal level in channel power
Vision to audio and carrier to noise ratios
Data logging extensive PC functionality
Li-Ion battery up to 3 hrs
Only weighs 500g

DAT102

Radio Frequency operating range 45 – 900 MHz
Frequency Resolution 125 kHz
Input parameters
Input impedance 75 Ohm
Digital Channel Power signal level measurement range 30 – 110 dBμV
Analogue signal level measurement range 30 – 120 dBμV
Measurement level resolution 0.1 dB
Accuracy over 30 – 120 dBμV level range (at 23 ºC) ± 1.5 dB
Signal level indication 4 characters on Liquid Crystal Display
Frequency indication 6 characters on Liquid Crystal Display
Channel number indication 3 characters on Liquid Crystal Display
Channel templates select with PC via USB
Input signal modulation
Channel bandwidth 7 or 8 MHz
Channel modulation type COFDM
Subcarrier modulation type QPSK, QAM16 or QAM64
Subcarrier number 8k, 4k or 2k
Guard interval 1/32, 1/16, 1/8 or 1/4
Code rate 1/2, 2/3, 3/4, 5/6 or 7/8
Hierarchical modulation type α=1, α=2, α=4
MER measurement
MER measurement range (for QAM64, code rate 3/4) 14 – 35 dB
MER measurement resolution 0.1 dB
MER measurement accuracy at operating channel power ± 2.0 dB
BER measurement range
pre Viterbi BER 1.0×10-1 – 1.0×10-8
post Viterbi BER 1.0×10-2 – 1.0×10-8
Channel power threshold (post Viterbi BER less than 2×10-4)
for QAM64, code rate 3/4, SNR=46 dB 40 dBμV
Automatic Frequency Control (AFC) range ± 0.500 MHz
DAT102 powering options
Internal Lithium-ion battery, capacity 1500 mAh
Any 10 to 14 V DC external supply, with ripple level no greater than 0.5 V
Current consumed from battery or external power source, not greater than 0.6 A
AC via 12V/1.2A charger, included 90 – 264V, 50 / 60 Hz
Use continuously with an external power source for no more than 24 hrs
Typical battery life per charge (1500 mAh capacity) 3 hrs
Warm-up time to precision measurement <5 minutes Mechanical Input connector ‘F’ male, use with replaceable ‘F’ female female adapter USB connector Type B, interfaces with a PC for DAT 102Tools etc. DC Input connector 5.5mm Ø 2.1mm ø coaxial type S, protrudes 9.5mm, tip positive Dimensions 193 x 94 x 53 mm Weight 0.5 kg DAT102 includes Impact resistant holster 1 piece Lithium-ion battery, factory fitted 1 piece “F”—“F” adapter 1 piece 12V/1.2A charger 1 piece Compact disc with ItTools, manuals, firmware etc. 1 piece Operating Manual 1 piece

Description: -