Specifications ESG-D Series Option H98 Signal Generators
2-2 Manual Supplement
Frequency Range:
E4432B:
E4433B:
20 MHz to 3 GHz
20 MHz to 4 GHz
Chip Rate:
4.096 MHz
Frame Duration:
10 ms
Modulation:
QPSK with long and short code spreading
Filtering:
Root raised cosine with alpha of 0.22
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Channel Structure
Symbol Rate:
32, 64, 64 voice, 128, 256 kilosymbols per second (ksps)
Short Code:
Selectable over the full range of available short codes at
each symbol rate.
Data:
PN9, PN15, or zeros
Data Insertion at:
CRC, multiplexing, or spreading
Power Control:
n up/down, n selectable from 1 to 80
Long Code:
1 to 128
Channel Type:
DTCH + ACCH, ACCH
1
, DTCH
1
, DTX
1
, FACH-L, SDCCH,
UPCH
Channel Power Level: ± 30 dB with respect to Perch1 power
Channel Interrupt:
20 ms to 10 seconds, in 20 ms steps
Time Offset Range:
• TSector 0 to 2560 chips
• TSlot 0 to 159 symbols, limited by symbol rate
• TFrame 0 to 15 slots
Phase Polarity:
Normal, Invert
Perch 1 Structure
Control: On/Off
BCCH Type: 1 or 2
Data: 0 to 11111111, repeating
System Frame Number (SFN):
Increment (0 to 2
16
– 1) or Fixed (0 to FFFE hexadecimal,
even numbers only)
Tx Power Bits: 0 to 127
Uplink I/F Bits: 0 to 63
W Bits: 0 to 3
Perch 2 Structure
Control: On/Off
Long Code Mask (LCM): Yes
Short Code Number for LCM Symbols: 2 to 5, coupled to long code selection
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