User's Manual Chapter 13

Base FCC Regulatory Test Report
8-182
AT&T Wireless Services
FCC Type Acceptance Application
10991 Rev. 1.0 7/6/99
ICX1256519 LOGIC,LRG DGTL SWTCH,5V
PQFP100
U80, U92 BBC 13-D3,13-D6
ICX1256822 LOGIC, MULTIVIBRTR
74HCT123, SOIC16
U20, U25,
U32, U50
BBC 17-E4,17-E2
ICX1258117 LOGIC,QUAD 2-INPUT MUX
74FCT257DT,SOIC16
U19 BBC 17-C4
ICX1260615 LOGIC,OCTAL D REG
74FCT374DT,SOIC20
U31, U45 BBC 17-D7,17-D7
ICX1260716 UP,33MHZ,5V,0/+70C, QFP240 U105 BBC 2-E2
ICX1527403 LOGIC,BUS SWITCH,24BIT, -
40/+85C,SOP56
U95, U96 BBC 5-D6,5-D3
ICX1546702 DRAM,8MX8,50NS,3.3V,
SOJ32
U76, U77,
U87, U88
BBC 5-B7,5-B5,5-
B6,5-B4
ICX1553109 HCMOS SURFACE MOUNT
OSCILLATOR,49.152MHZ
Y1 BBC 8-C1
OSC1254315 HCMOS SURFACE MOUNT
OSCILLATOR,66.666MHZ
Y2 BBC 1-D1
OSC1254416 XTR,N-CHAN,2N7002LT1
SOT23
Q1 BBC 21-B7
XTR1029618 XTR,HEXFET,60V,14A
TO252AA
Q2, Q3 BBC 28-C3,28-C4
XTR1031510 XTR,NPN,DRIVER,SOT23 Q5, Q6, Q7 BBC 28-D3,28-
D5,28-A7
XTR1141916 XTR,NPN,100V,DPAK Q4 BBC 28-C5
XTR1163213 ASY,BUS CNTRL EPLD,
MODEM V0.8
U73 MODEM 5-C3
ASY1543704 ASY,BOOT FLASH,MODEM
V0.5,2
U52 MODEM 26-B3
ASY1554701 ASY,2 CHNL FIREWIRE
CNTLR,BASE,2
U15 MODEM 23-D121-
D4,21-C4
ASY1595001 CRYSTAL,20MHZ,-40/+85C,
SMT
Y3 MODEM 18-B2
CRY1533802 IC,LOGIC,XCVR,10BASE-T
68160,TQFP52
U81 MODEM Jun-84
ICX1009717 IC,LOGIC,BUFFER
74BCT8244,SOICW24
U2, U3 MODEM 11-A6,12-C7
ICX1009818 IC, ANALOG, HEX/INV, 74F06,
SO14
U24, U27,
U76, U78,
U79
MODEM 13-D5,14-
E5,14-D6,21-
D2,10-C6,8-
C3,8-C4
Table 8.2— List of PWAN Base Station Digital Active Components
Assembly Description Ref Des Schematic Sheet#/Zone