Atec Tektronix-TDS7154 - Manual (Page 5)

Digital Phosphor Oscilloscopes
TDS7000 Series
Characteristics
Digital Phosphor Oscilloscopes • www.tektronix.com/tds7000 5
Ve r t i c a l S y s t e m
TDS7054 TDS7104 TDS7154/TDS7254 TDS7404
Input Channels 4 4 4 4
Analog Bandwidth (–3 dB) 500 MHz 1 GHz 2.5 GHz (TDS7254) 4 GHz
1.5 GHz (TDS7154)
Calculated Risetime 10 mV/div to 1 V/div 800 ps 400 ps 160 ps (TDS7254) 100 ps
240 ps (TDS7154)
Hardware Bandwidth Limits 250 MHz or 20 MHz
Input Coupling AC, DC, Gnd DC, Gnd DC, Gnd
Input Impedance 1 M
Ω
±0.5% or 50
Ω
±1% 50
Ω
±2.5% 50
Ω
±2.5%
Input Sensitivity, 1 M
Ω
1 mV/div to 10 V/div
Input Sensitivity, 50 Ω 1 mV/div to 1 V/div 2 mV/div to 1 V/div 2 mV/div to 1 V/div
Vertical Resolution 8-Bit (>11-Bit w/averaging) 8-Bit (>11-Bit w/averaging) 8-Bit (>11-Bit w/averaging)
Max Input Voltage, 1 M
Ω
±150 V CAT I Derate at
20 dB/decade to 9 V
RMS
above 200 kHz
Max Input Voltage, 50
Ω
5 V
RMS
, with peaks less Determined by Determined by
than ±30 Volts TekConnect ™ Accessory TekConnect Accessory
DC Gain Accuracy 1.00% ±(2% + (2% * offset)) ±(2% + (2% * offset))
Offset Range 1 mV/div to 100 mV/div ±1 V 2 mV to 50 mV/div ±0.5 V 2 mV to 50 mV/div ±0.5 V
101 mV/div to 1 V/div ±10 V 50.5 mV to 99.5 mV ±0.25 V 50.5 mV to 99.5 mV ±0.25 V
1.01 V/div to 10 V/div ±100 V 100 mV to 500 mV ±5 V 100 mV to 500 mV ±5 V
505 mV to 1 V/div ±2.5 V 505 mV to 1 V/div ±2.5 V
Channel-to-channel Isolation
≥
100:1 at 100 MHz and
≥
100:1 at <2-5 GHz and
≥
100:1 at <2-5 GHz
Any Two Channels at Equal
≥
30:1 at the Rated Bandwidth
≥
40:1 at 4 GHz and
≥
40:1 at 4 GHz
Vertical Scale Settings
Note: Typical system bandwidth of TDS7404 with P7240: 4 GHz.
Note: Typical system bandwidth of TDS7404 with P7330: 3.5 GHz.
Ti m e b a s e S y s t e m
TDS7054 TDS7104 TDS7154/TDS7254 TDS7404
Timebase Range 200 ps/div to 40 s/div 50 ps to 10 s/div 50 ps to 10 s/div
Timebase Delay Time Range 16 ns to 250 s 16 ns to 250 s 16 ns to 250 s
Channel-to-channel Deskew Range ±25 ns ±25 ns ±25 ns
Delta Time Measurement Accuracy ±(0.06 sample interval) + 0.06/sample rate 0.06/sample rate
(15 ppm * reading) RMS + 2.5 ppm * reading RMS + 2.5 ppm * reading RMS
Trigger Jitter (RMS) 8 ps RMS (typical) 6 ps RMS (typical) 6 ps
RMS
typical
Long Term Sample Rate ±15 ppm over ≥ 1 ms interval ±2.5 ppm over any ±2.5 ppm over any
and Delay Time Accuracy
≥
100 ms interval
≥
100 ms interval