Installing The Receive Radio; Installing The Transmit Radio - Motorola CDR500 Programming Manual

CDR700 Desktop Repeater Station
Assembling the CDR700 Repeater Housing
3. If the radio model being installed uses either
the "B" or the "C" control head with the LCD
panel, secure the radio to the internal equip-
ment bracket with the number "3" holes (the
set farthest from the front panel of the
CDR700 repeater).
NOTE
During assembly, to facilitate mounting
the radios and an internal repeater con-
troller, loosen the screws that secure the
power supply to the internal equipment
bracket.

Installing the Receive Radio

IMPORTANT
Before installing the receive radio into the
CDR700 Repeater Station, be sure to con-
nect the RF and repeater cables to the radio.
1. If you are installing the optional external
duplexer RF cable kit, locate kit HKKN4001.
Remove the two RF cables from the bag.
2. The short (10"/25.4cm) cable (30-80517U05)
connects to the transmit radio.
3. The long (15"/38.1cm) cable (30-80517U10)
connects to the receive radio.
4. If you are installing the optional internal
duplexer RF cable kit, locate kit HKKN4002.
Remove the three RF cables from the bag.
5. The cable with the type-N male and type-N
female bulkhead cable connectors is the
antenna cable from the internal duplexer.
6. The long (14"/35.6cm) type-N male to mini-
UHF connector cable (30-80517U11) connects
to the transmit radio.
7. The short (12"/30.5cm) type-N male to mini-
UHF connector cable (30-80517U07) connects
to the receive radio.
8. Locate either the 30-80517U10 or 30-80517U07
cable (depending upon the duplexing option).
9. Connect the mini-UHF connector of the cable
to the antenna connector of the receive radio.
Refer to Figure 3-2.
10. Remove the accessory connector dust cover
from the receive radio.
11. Connect one end of the first repeater cable to
the accessory connector of the receive radio
(refer to Figure 3-2).
12. Place the receive radio on the middle mount-
ing tabs for the upper radio position (directly
below the repeater controller mounting loca-
3-4
Thermal
Switch
(Tx radio only)
RF Cable
Figure 3-2. Professional Series Transmit Radio,
tion) of the CDR700 internal equipment
bracket. The front panel of the receive radio
faces in the direction of "FRONT" stamped on
the top of the internal equipment bracket.
Refer to Figure 3-3.
13. Align the mounting holes of the receive radio
with the M5 holes of the bracket.
14. Attach the receive radio to the bracket with
two M5 x 0.8 x 8, T25 Torx, pan head, machine
screws from kit HKN4059.
DO NOT tighten the screws at this time.

Installing the Transmit Radio

Before installing the transmit radio into the
CDR700 repeater housing, be sure to con-
nect the RF and repeater cables to the radio.
1. Locate either the 30-80517U05 or 30-80517U11
cable (depending upon the duplexing option).
2. Connect the mini-UHF connector of the cable
to the antenna connector of the transmit radio.
Refer to Figure 3-2.
3. Remove the accessory connector dust cover
from the transmit radio.
4. Connect one end of the second repeater cable
to the accessory connector of the transmit
radio (refer to Figure 3-2).
5. Place the transmit radio on the lower mount-
ing tabs for the lower radio position. The front
panel of the transmit radio faces the same
direction as the front panel of the receive
radio. Refer to Figure 3-3.
6864110R66-O
CDR500 & CDR700 Repeater Service Manual
Repeater
Cable
Rear View
NOTE
IMPORTANT
March, 2001