1
 Inputs BS05U
2
 Analog Bandwidth 1 20 MHz
3
 Capture Channels 2 2 analog + 6 logic or 8 logic
4
 Input Range 3 -6.5 V ~ +9.2 V
5
 Vertical Scaling 50 mV/Div ~ 2 V/Div
6
 Vertical Accuracy ±4% (full scale)
7
 Analog Sensitivity 20 mV (full bandwidth)
8
 Maximum Sensitivity 4 5 mV (<1 MHz)
9
 Input Filter 5 Yes, Fixed
10
 Probe Attenuation 6 No
11
 Data Acquisition Inputs No
12
 Differential Probes Yes, Coming Soon
13
 Differential Inputs No
14
 Protocol Capture UART, SPI and I2C
15
 Input Offsets 7 Yes (manual only)
16
 Input Sensing Yes
17
 Adjustable Switching 8 Yes (D6 and D7)
18
 Analog Input Impedance 1 MΩ±1%, 10 pF
19
 Logic Input Impedance 100 kΩ ±1%, 10 pF (logic)
20
 Logic Input Levels 3.3/5 V CMOS (TTL Compatible)
21
22
 Acquisition BS05U
23
 Real-Time Mixed Signal Yes
24
 Mixed Signal Streaming Yes
25
 Macro High Resolution Yes
26
 Sub-Sampled Analog No
27
 Protocol Streaming No
28
 Digital Sample Rate MAX 40 MSps (per frame)
29
 Analog Sample Rate MAX 20 MSps (per frame)
30
 Sub-Sample Rate MAX -
31
 Streaming Rate MAX 200 kSps (continous)
32
 Native Resolution 9 8/12 Bits (switchable)
33
 Effective Resolution 10 12 ENOB (< 1MHz)
34
 Display Frame Rate MAX 50 Hz (20 ms)
35
 Capture Buffers 12 kS, 6 kS x 2, 6 kS x 9 or 3 kS x 2 + 6 kS x 8
36
 Deep Capture Buffers No
37
 Timebase Zoom 11 1, 2, 5, 10
38
 Timebase Range 12 1 us/Div ~ 100ms/Div
39
 Timebase Accuracy 0.01 % (100 ppm)
40
41
 Triggers 13 BS05U
42
 Analog Comparator COMP Yes
43
 Combinatorial Logic MASK Yes
44
 Sampled Analog SALT No
45
 Logic Sequence FUSE No
46
 Trigger Modes Edge (Rise/Fall), Level/State & Logic
47
 Comparator Speed 50ns
48
 Hysteresis/Sensitivity ±2 %
49
 Trigger Filter Fast and Normal
50
 Cross-Trigger Ops Logic trigger analog & vice versa
51
 Trigger Delay Timebase 100 us to 10 s (programmable)
52
 Trigger Hold-Off 1 ms
53
54
 Generators [12] 14 BS05U
55
 Waveform Generator VSR Yes
56
 Voltage Generator DCV Yes
57
 Logic Generator LPG No
58
 Clock Generator CLK Yes
59
 Clock Frequencies 1 kHz ~ 1 MHz
60
 Wave-Functions 15 Sine, Ramp & Step
61
 Frequency Range 2 Hz ~ 50 kHz
62
 Frequency Resolution 3 decimal digits below 50 kHz
63
 Frequency Accuracy 16 ±50 ppm, 20 ° to 30 ° (typical)
64
 Output Level Range 1 V ~ 3 Vpp
65
 Output Impedance 100 Ω
66
 Voltage Tolerance ±9 V (max)
67
 Waveform Resolution 7 Bits
68
69
 Interfaces BS05U
70
 Analog Interface POD 2 x 1 MΩ
71
 Analog Interface BNC -
72
 Logic Interface 6 x 3.3/5 V 100 kΩ + 2 x 1MΩ
73
 Control Interface 1 x WavePort (shared on Logic 4)
74
 PC Host Interface USB 2.0 (USB 1.1 compatible)
75
 Data Upload Speed MAX 2 Mb/s
76
77
 General BS05U
78
 Included PC Software 17 BitScope DSO Virtual Instrument Software
79
 Optional PC Software 18 BitScope Library
80
 Power Requirement 5V USB powered
81
 Operating Temperature 0 ºC to 40 ºC
82
 Storage Requirements -40 °C ~ +40 °C / 5 % ~ 95 % RH
83
 Water Resistant Yes
84
 Dimensions (WxDxH) 20 x 110 x 8 mm
85
 Weight NET 14 g
86
 PS4SV
87
 1 Maximum bandwidth of analog channels captured using equivalent time sampling or used with the multi-band spectrum analyzer with waveform amplitude captured to 10% full-scale.
88
 2 Maximum number of channels that can be captured simultaneously.
89
 3 Analog input ranges scale the signal seen by the A/D convertor and extend the range of voltages that can be acquired at the full resolution of convertor.
90
 4 Maximum sensitivity refers to the smallest measurable waveform voltages in the most sensitive range with enhanced data mode enabled at frequencies below 1 MHz. Using the spectrum analyzer signal levels below these limits can be measured.
91
 5 Software switchable HF anti-alias filters for the analog inputs. Useful for high fidelity lower bandwidth waveform capture.
92
 6 Probe attenuation allows the inputs of the analog channels to be rescaled when attenuating probes are used.
93
 7 DC coupled inputs with manual offset and/or automatic offset control to compensate for input voltage bias similarly to AC coupling but with the advantage of algorithmic control.
94
 8 Switching levels on indicated logic channels can be adjusted to allow the capture of arbitrary logic families.
95
 9 Native resolution is the maximum resolution of the A/D converters used. Pocket Analyzer has both 8 and 12 bit converters, the latter used for low bandwidth high resolution (macro) capture.
96
 10 Effective resolution is the maximum possible resolution of captured waveforms using DSP based filtered decimation applied to the highest resolution native capture data at sample rates below 200ksps
97
 11 BitScope oversamples as much as possible when capturing waveforms. This allows the timebase to be "zoomed in" on waveform features after capture to see them in fine detail.
98
 12 Timebase range includes the time scales available across all capture modes excluding timebase zoom.
99
 13 Types of trigger; COMP = analog comparator trigger, MASK = multi-channel logic state trigger, SALT = sampled analog level trigger, FUSE = state sequence logic trigger
100
 14 Types of waveform generator; CLK = variable mark-space clock generator, DCV = digitally controlled voltage generator, VSR = variable sample rate waveform generator, LPG = Logic Pattern Generator, PRG = Pseudo Random Generator, LPG = Logic Protocol Generator
101
 15 Wave-functions are the function prototypes used to synthesize analog waveforms. All except "Loadable" are built-in. Loadable is a user definable 512 or 1024 point wave-table which can accept an arbitrary waveform.
102
 16 Uncalibrated frequency accuracy is specified (as defined by the reference crystal). May be calibrated to better than this if precision frequency reference is available.
103
 17 All specifications are quoted on the basis that the product is used with BitScope DSO and BitScope Logic software.
104
 18 Some models may not be compatible with all the features provided by the software listed here.