User Manual

Mission Valley Radio Repeater Equipment + Upgrade
User/Maintenance Handbook
Handbook No. 50-078021HBKM Page 71 of 85
C0- AX CABLE
C0- AX CABLE
CAT 5 CABLE
CABLES
24/ FIBRE OPTIC CABLE/LINK
CABLE 1/2"
RADIATING CABLE
TAPPER/ COUPLER
STATION
BASE TRANSCEIVER
MISC
HUBS
FIBRE MAIN HUB
EXPANSION HUB
BI- DIRECTIONAL AMPLIFIER
E
BTS
FMH
EH
7/8 " DIA 1/2 " DIA
6 dB DIRECTIONAL COUPLER
10 dB COUPLER
C10
CROSS BAND COUPLER
COUPLERS
J JUMPER
C6
C10 10 dB DIRECTIONAL COUPLER
6 dB DIRECTIONAL COUPLER
DIRECTIONAL COUPLER
PANEL ANTENNA
( MOUNTED AT HIGH LEVEL)
DIRECTIONAL ANTENNA
FLAT PLATE ANTENNA
YAGI ANTENNA
ANTENNAS
REMOTE ANTENNA UNIT
OMNI ANTENNA
SPLITTERS
ANTENNA
RAU
BAND PASS FILTER
CAVITY RESONATOR
NOTCH FILTER
ISOLATOR
HYBRID COMBINER
EARTH STUD
LEEKY FEEDER
Outputs to receivers
R.S. A
AMPLIFIER
MISC
dB ATTENUATOR ( VARIABLE)
A. G.C
AGC dB
CONTROLLER
MONITORING
MODEM
MONITORING CONTROLLER
MODEM
( CELL ENHANCER)
FREQUENCY PROGRAMMING
DATA
B / W= 30 to 200 kHz
CHANNEL MODULE
FIBRE- OPTIC
MODULATOR
FIBRE- OPTIC
DEMODULATOR
LOCAL OSCILLATOR
( up to
16 way)
Outputs
DUMMY LOAD
LOCAL OSCILLATOR
SPLITTER
MISC
8/ FIBRE OPTIC CABLE/LINK
STANDARD FOR LEVEL (dBm)
- 73 = BELOW ACCEPTABLE
SIGNAL LEVEL(dBm)
ALL AIRPORTS
BCCH ( BROADCAST
IDENTITY CODE)
BSIC ( BASIC SITE
LEVEL (dBm)
- 83 = BELOW ACCEPTABLE
SIGNAL LEVEL(dBm)
- 82 = ACCEPTABLE SIGNAL
- 72 = ACCEPTABLE SIGNAL
CONTROL CHANNEL)
= READING POSITION
22 =
602 =
SIGNAL KEY
STANDARD EXCEPT
FOR AIRPORTS
( SEE BELOW)
BLADE ANTENNA
ATTENUATOR ( FIXED)
dB
OUTIN
COUPLED
HI COM
LOW
HYBRID SPLITTER
IN
IN
OUT
OUT
IN
OUT
BYDATEDESCRIPTIONNo
ISSUE
THIRD ANGLE PROJECTION
1
2
34 5 6 7 8 9
A
B C D E
F
123456789
A B
C D
E
F
Fax : [phone]
Tel : [phone]
Aerial Facilities Limited
THIS IS A PROPRIETARY DESIGN OF AERIAL FACILITIES LTD.
REPRODUCTION OR USE OF THIS DESIGN BY OTHERS IS
PERMISSIBLE ONLY IF EXPRESSLY AUTHORISED IN WRITING
BY AERIAL FACILITIES LTD.
NO DECIMAL PLACE ± 1mm
ONE DECIMAL PLACE ± 0. 3 m m
TWO DECIMAL PLACES ± 0.1mm
ALL DIMENSIONS ARE IN mm
UNLESS OTHERWISE STATED
CHKD
DRAWN
APPD DATE
TOLERANCES
SCALE
England
CUSTOMER DRAWING.No
TITLE
3
A
AFL - STANDARD SYMBOLS
90- 000001
AA
NTS
PL 10/05/00
ORIGINAL
ISSUE
PL23/05/ 00
21/06/ 00
PLBLADE ANTENNA ADDED1A
2A ECN3165
RF
RF
PLUG & SOCKET
FIBRE OPTIC
CONNECTOR
FC/ APC
SOCKET
PLUG
MISC
DC
DC
AC TO DC PSU DC TO DC
CONVERTER
FUSE
RELAY
N.O. ( CLEAR CONTACT) N.C. ( FILLED CONTACT)
COM
MB GD
26/01/ 04 PL
2B TEXT CORRECTION 28/07/ 04 PL
A.2 Key to AFL RF Module Drawing Symbols