Avaya Canada Corporation NTMQ75AA Manual De Usuario

Picocell 1900 Antenna System Installation / 15

 September 4, 1998

Method 12-0152

1.

Choose a location for the Hybrid(s) so cabling to Picocell 1900 units and 

antennas will form neatly off. Use the drilling template to mark the 

screw holes.  Predrill the holes if necessary.  Screw the Hybrid(s) to the 

mounting board.

2.

Terminate unused output ports with 50 Ohm 1Watt Terminations 
(Andrew part # 50T-007, NT part # A0609689).

1.8 m Jumper

Cabling if radio/hybrid spacing > 6'

Cabling if radio/hybrid spacing < 6'

B0241275

To
Unit 1
Picocell
Antenna 1

1.75"

6.59"

.231" x 3

A0735611  Dual 4 Port Hybrid

A0600384

B0241275

'TNC' (m)

1.8 m Jumper

To
Unit 2
Picocell
Antenna 2

To
Unit 1
Picocell
Antenna 2

To
Unit 2
Picocell
Antenna 1

for Type

See Table 1 & 2

'N' (m)

Adapter

'N' (m)

N-N

IN 1

OUT 1

IN 2

IN 4

OUT 2

OUT 4

IN 3

OUT 3

Termination on
unused ports

A0609689

2.0"

To

To

To

Antenna Antenna

Antenna

50

for Type

See Table 1 & 2

Antenna

P/O Antenna Ass'y

'N' (m)

To

To
Unit 1
Picocell
Antenna 1

'TNC' (m)