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CA483 CA483
TX/RX In-Line Power Feed Unit (PFU)

CA483V4d4d 24 January 2005

Triasx Pty Ltd Unit 2, 205 Queensport Road, Murarrie, QLD 4172, Australia
Tele: +61 (0)7 3907 1200 Fax: +61 (0)7 3907 1222 www.triasx.com ABN: 18 115 398 564


24V or 48V input voltage models
Non-polarized input.
Full band CDMA800
LED indicators for power and alarm conditions
Multiple units ca be daisy chained together
Alarm relay
Small Size


TECHNICAL CHARACTERISTICS

Frequency Range
820 895 MHz
Insertion Loss
0.5 dB max
Return Loss
19 dB min
Input Voltage
Any polarity, see variant table below
Output Voltage
+12 VDC
Maximum Output Current
1A
Power Rating
60 W continuous, 1800 W peak
Intermodulation (2x43 dBm carriers, any port) 150 dBc max (third order product)
Indicators
Input Power LED
Green = ON
TMA Status LED
Green = TMA power normal
Alarm LED
Red = TMA over / under current condition (latched)
Surge Protection
5 strikes at 5kA using IEEE 8/20µs pulses
Connectors
RF & DC (Toward TMA)
N (m)
RF (Toward BTS)
N (f) right angle
DC & Alarm
MOLEX 5569-6A (2 connectors looped through)
Alarm Contacts Rating
60 V @ 0.5 A
Alarm Relay Outputs
Dry contact
Enclosure
Painted Black with one cover alochromed
Operating Temperature Range
0 to +50
° C, indoor
Weight 0.65kg


VARIANTS

Variant name
Input voltage

Output Voltage
CA483F1V1
48 VDC
+12 VDC
CA483F1V4
24 VDC
+12 VDC


OPTIONAL ACCESSORIES



492-K0032
- Cable Kit
CA483
TX/RX In-Line Power Feed Unit (PFU)

CA483V4d4d 24 January 2005

Triasx Pty Ltd Unit 2, 205 Queensport Road, Murarrie, QLD 4172, Australia
Tele: +61 (0)7 3907 1200 Fax: +61 (0)7 3907 1222 www.triasx.com ABN: 18 115 398 564

MECHANICAL


CONFIGURATION