User Manual

ALLGON SYSTEM AB - Proprietary

Technical Specification for PCS Tower Top Power Amplifier [Allgon 9256]

Preliminary

Subjected

to change without notice

Rev.pA0

File: 93651

Page 15 (19) 29 Mar 00

3.8.6 Inrush Current

Measured at power on with nominal supply voltage.

Max peak: 15A

Max after 10ms: 3A

4 MECHANICAL SPECIFICATION

4.1 P

HYSICAL

ARAMETERS

4.1.1 Height

350 mm (±20mm)

4.1.2 Width

220 mm (±20mm)

4.1.3 Depth

230 mm (±20mm)

4.1.4 Volume

17 dm

4.1.5 Weight - Clamping Unit

3 kg

4.1.6 Weight - Amplifier Unit

12 kg (26.5 lb)

4.1.7 Color

RAL 7035 and Nature Anodized Aluminum, non reflective.

4.1.8 Wind Load

~155 N @ 150 km/h (41.67 m/s)

4.1.9 Materials

All plastic materials are characterized according to ISO 1043.

4.1.10 Weatherproofing

UL50/IP 65

4.2 I

NTERFACES

The TTPA has total of two (2) ports designated BTS and ANT. The BTS Connector carries the signals

to/from the BTS rack (e.g. TX-in, RX-out, DC-power and Alarm signaling). The ANT connector should be

connected to the antenna.