Agilent Technologies 8648A - Page 69

1b-21
Operation Reference
Function
NOTE If the firmware revision of the 8648A option 1EP is B.04.08 or below, the contents in
each phase are shown in the following table:
• 6400 bps, 4-level FSK
• Call in Phase: A
• Address Type: Long Address
• Roaming Mode: SSID, NID
Field Phase A Phase B, C Phase D
Word 0 of
block 0
BI Block Info Dummy Block Info Dummy Block Info
Word 1 of
block 0
BI BIW000 Idle Idle
Word 2 of
block 0
BI BIW111 Idle Idle
Word 3 of
block 0
BI Idle Idle BIW101
Word 4 of
block 0
AF Network Address Idle Idle
Word 5 of
block 0
AF Address 1 Dummy Address 1‘ Dummy Address 1
Word 6 of
block 0
AF Address 2 Dummy Address 2 Dummy Address 2
Word 7 of
block 0
VF Short Message Vector
(for Network Address)
Idle Idle
Word 0 of
block 1
VF Vector (for Address 1,2) Numeric Vector (for
Dummy Address 1,2)
Numeric Vector (for
Dummy Address 1,2)
Word 1 of
block 1
VF Message Dummy Message Dummy Message
Word 2 of
block 2
MF Message Dummy Message Dummy Message
:: : : :
: IB Idle Idle Idle
:: : : :