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Sundance SMT381 2004 User Manual

Page 8

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Figure 44. Connector Location on SMT381, .............................................................56

Figure 45. FPGA/JTAG connector for the SMT381-VP. ...........................................60

Figure 46. SMT381 to SMT338-VP Interconnection. ................................................61

Figure 47. Components Used to Connect the SMT381 to the SMT338-VP. .............62

Figure 48. Fitting of Nylon Screws and Nuts to the SMT338-VP. .............................63

Figure 49. Securing the SMT338-VP onto a Sundance Carrier. ...............................63

Figure 50. Connecting the SMT381 to the SMT338-VP............................................64

Figure 51. Time View Captures of LVDS Interface Data...........................................65

Figure 52. Measurements of Time View Capture. ....................................................65

Figure 53. Waveform Memory - Time View Capture – 1000MHz sample frequency

(500MHz VCO Clock) – 125MHz analog output. ...............................................66

Figure 54. Measurements of Capture – 1000MHz sample frequency (500MHz VCO

Clock) – 125MHz analog output. .......................................................................66

Figure 55. Waveform Memory - FFT – 1000MHz sample frequency (500MHz VCO

Clock) – 125MHz analog output – Channel A....................................................67

Figure 56. Waveform Memory - FFT – 1000MHz sample frequency (500MHz VCO

Clock) – 125MHz analog output – Channel B....................................................67

Figure 57. Waveform Memory - FFT – 1400MHz sample frequency (700MHz

Synthesizer Clock) – 175MHz analog output – Channel A. ...............................68

Figure 58. Waveform Memory - FFT – 1400MHz sample frequency (700MHz

Synthesizer Clock) – 175MHz analog output – Channel B. ...............................68

Figure 59. Waveform Memory - FFT – 600MHz sample frequency (300MHz VCO

Clock) – 75MHz analog output – Channel A......................................................69

Figure 60. Waveform Memory - FFT – 600MHz sample frequency (300MHz VCO

Clock) – 75MHz analog output – Channel B......................................................69

Figure 61. Clock Synthesizer Register. ....................................................................70

Figure 62. Clock Synthesizer Frequency Calculation. ..............................................71

Figure 63. DAC serial write operation.......................................................................72

Figure 64. DAC serial read operation. ......................................................................72

Figure 65. State machine of the DAC for the SMT381..............................................73

Figure 66. Register Setup for PLL. ...........................................................................74

Figure 67. PLL Configuration Sequence...................................................................75

Figure 68. State Machine Driving the PLL Serial Interface. ......................................76

Figure 69. Test point locations on the SMT381. .......................................................77

Figure 70. Test Program Main Menu. .......................................................................78

Figure 71. SMT338-VP Sub-Menu. ..........................................................................79

Figure 72. SMT381 Sub-Menu. ................................................................................80

Figure 73. Waveform Memory Setup Sequence.......................................................81

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