Specifications

12 Product Brochure
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MX3701xxA
MX370102A TDMA IQproducer
● Parameter Setting Items List
Items Display Outline Setting range
Modulation
Modulation Type
(1st Modulation Type)
1st Modulation Type
BPSK, DBPSK, PI/2DBPSK, QPSK, DQPSK, PI/4DQPSK, 8PSK
∗
1
, D8PSK
∗
1
,
16QAM
∗
1
, 32QAM
∗
1
, 64QAM
∗
1
, 256QAM
∗
1
, ASK, FSK
Modulation Type
(2nd Modulation Type)
2nd Modulation Type
BPSK, DBPSK, PI/2DBPSK, QPSK, DQPSK, PI/4DQPSK, 8PSK, D8PSK,
16QAM, 32QAM, 64QAM, 256QAM
Symbol Rate Symbol Rate 1 ksps to 80 Msps (can be set in the 1 sps units)
Over Sampling Over Sampling Rate 2, 3, 4, 8, 16, 32
Sampling Rate Sampling Rate
20 kHz to 160 MHz (The value of symbol rate x oversampling rate is set
automatically. However, when the Manchester code setting enabled, the value of
symbol rate x oversampling rate × 2 is set automatically.)
GSM GSM Setting
Enable/disable automatic setting in accordance with GSM
(Enabled when 8PSK or FSK set as modulation type)
Modulation Index Modulation Index 0.00 to 1.00 (for ASK), 0.20 to 10.00 (for FSK)
Manchester Code Manchester Code
The Manchester code is selected when this checkbox is selected, and NRZ is
selected when this checkbox is cleared. NRZ is always selected for modulation
types other than ASK.
Frame
Number of Frames Frame number 1 to 4088, Auto
Number of Slots
per Frame
Slot numbers in one frame 1 to 20
Slot (Burst)
1, 24 eld Guard eld Set the number of bits listed in the separate table according to Modulation Type.
2, 23 eld Ramp eld Set the number of bits listed in the separate table according to Modulation Type.
3 to 22 eld Fixed (Fixed data) eld Set integer from 0 to 128.
3 to 22 eld Data (PN9, PN15) eld Set integer from 0 to 1024.
4 to 22 eld
CRC (Cyclic Redundancy
Check character) eld
0, 8, 12, 16, 24, 32
Slot (Continuous)
1 to 24 eld Fixed (Fixed data) eld Set integer from 0 to 128.
1 to 24 eld Data (PN9, PN15) eld Set integer from 0 to 1024.
2 to 24 eld
CRC (Cyclic Redundancy
Check character) eld
0, 8, 12, 16, 24, 32
Field
(Burst/
Continuous)
Fixed Sets hexadecimal xed data 0 to maximum value of number of bits set
CRC
Sets CRC calculation
eld as integer
1 to number of bits in eld on left to CRC
(except Guard and Ramp elds)
Data Field Selects continuous pattern
PN9, PN15, 16 bit Pattern, ALL0, ALL1, UserFile
∗
2
Input any hexadecimal number for 16 bit Pattern.
Data (No Format) Data Selects continuous pattern PN9, PN15, 16 bit Pattern, ALL0, ALL1, UserFile
∗
2
Filter
Filter Filter type Root Nyquist, Nyquist, Gaussian, IdealLowpass, None
Roll Off/BT Roll off rate/BT product 0.10 to 1.00 (When Nyquist/Root Nyquist/Gaussian is set.)
Passband Passband of lter
Fs/2, Fs/3, Fs/4, Fs/8, Fs/16, Fs/32
(This item is displayed and can be set only when IdealLowpass is set as the lter
type. The setting range varies with the oversampling rate.)
RMS
RMS value of waveform
pattern data
651 to 4104
Pattern Name
Package Package name Within 31 characters
Pattern Name Waveform pattern le name Within 20 characters
Comment Comment Within 38 characters
Calculation Starts waveform pattern data generation after setting parameters.
∗ 1: Decimal numbers for each symbol point are changed by selecting a user file for IQ mapping.
∗ 2: When "UserFile" is set, the binary sequence is read from a text file. Up to 9,600,000 bits can be loaded and then modulated.
● Guard Field Setting Range
(1st/2nd) Modulation Type Number of Bits in 1st Field Number of Bits in 24th Field
BPSK, DBPSK, PI/2DBPSK, ASK, FSK Integer between 0 and 16 Integer between 1 and 16
QPSK, DQPSK, PI/4DQPSK Multiples of 2 between 0 and 32 Multiples of 2 between 2 and 32
8PSK, D8PSK Multiples of 3 between 0 and 48 Multiples of 3 between 3 and 48
16QAM Multiples of 4 between 0 and 64 Multiples of 4 between 4 and 64
32QAM Multiples of 5 between 0 and 80 Multiples of 5 between 5 and 80
64QAM Multiples of 6 between 0 and 96 Multiples of 6 between 6 and 96
256QAM Multiples of 8 between 0 and 128 Multiples of 8 between 8 and 128
● Ramp Field Setting Range
(1st/2nd) Modulation Type Number of Bits
BPSK, DBPSK, PI/2DBPSK, ASK, FSK Integer number between 1 and 16
QPSK, DQPSK, PI/4DQPSK Multiples of 2 between 2 and 32
8PSK, D8PSK Multiples of 3 between 3 and 48
16QAM Multiples of 4 between 4 and 64
32QAM Multiples of 5 between 5 and 80
64QAM Multiples of 6 between 6 and 96
256QAM Multiples of 8 between 8 and 128
Optional
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