User's Manual

800MHz Off-Air Repeaters (OR Series) Annex SMR
TECHNICAL CHARACTERISTICS
1
ANNEX 1
TECHNICAL CHARACTERISTICS
TECHNICAL CHARACTERISTICS
SMR ADJUSTABLE
BANDWIDTH
OFF-AIR REPEATER
48Vdc MODEL
SMR ADJUSTABLE
BANDWIDTH
OFF-AIR REPEATER
230Vac MODEL
Up Link operating frequency band
806MHz ÷ 824MHz
Down Link operating frequency band
851MHz ÷ 869MHz
Number of amplified bands
1
Programmable Bandwidth / steps Up to 16.5MHz, 10kHz step adjustable
Output Power (CDMA)
26dBm (1 channel)
23dBm (2 channels)
20dBm (4 channels)
Output Power (iDEN)
31dBm (1 channel)
27dBm (2 channels)
23dBm (4 channels)
Noise Figure @ max. gain 8dB
Gain 50dB up to 80dB / 1dB step
Ripple into operating band ± 2dB
Total processing delay
6μs
Return Loss 14dB
ALC threshold (default value)
3dB over nominal output power
(this value can be changed on site)
Spurious emissions and intermodulation products
< -13dBm (in the frequency band 9kHz ÷ 1GHz)
< -13dBm (in the frequency band 1GHz ÷ 12.75GHz)
Local Control Interface RS232
Remote Control Interface GSM (850, 900, 1800, 1900) or CDMA (850, 1900) modem
Power Supply
-72 ÷ -36Vdc
-72 ÷ -36Vdc
85÷265Vac (50-60Hz)
Power Consumption 110W @ 48Vdc 140VA @ 230Vac
Operating Temperature (*) -20°C up to +55°C
Degree of protection provided by enclosure IP65
RF connectors 7/16 female
Dimensions (h-w-d)
423x395x230mm
(max. volume - heat sinks included)
All values are typical at 25°C unless otherwise specified
(*) Degraded performances from +50°C to +55°
SMR 48Vdc/230Vac ADJUSTABLE BANDWIDTH OFF-AIR REPEATERS