User's Manual

EMS Wireless Operator’s Manual
EkoLink II
41
PARAMETER SPECIFICATIONS
BTS TX Input Power, max +30dBm
BTS TX Input Power No Damage +40dBm
Combined TX Output Power +20dBm
Insertion loss per BTS TX 13dB
Isolation - BTS Tx to BTS Tx 45dB
Isolation - Tx to Rx, Min 50dB
Insertion loss - BTS Rx (single band) < 6dB
Insertion loss - BTS Rx (dual band) < 10dB
Dimensions 19"L X 12.81"W X 3.47"D (48.3 cm x
32.5 cm x 8.8 cm)
Weight (approximate) 10 lbs. (4.5 kg)
Temperature Range
Performance to Full Spec
Operating
Storage
Relative Humidity
Operating
Short Term
5
o
C to 40
o
C
0
o
C to 50
o
C
-20
o
C to 65
o
C
20 to 55%
10 to 80% (not exceeding 0.024 lbs
water/dry air)
Table 7. RF Combiner Specifications
4.7 Remote specifications
Table 8 is a list of specifications for the Standard Remote.
PARAMETER SPECIFICATIONS
Passband: PCS
DCS (L)
DCS (H)
Cellular
GSM
ESMR
1930 to 1990 MHz
1805 to 1855 MHz
1830 to 1880 MHz
869 to 894 MHz
935 to 960 MHz
851 to 869 MHz
Optical Connectors SC/APC
Wavelength
Uplink
Downlink
1550 nm ± 30 nm
1310 nm ± 30 nm
Optical Output Power
(at I-I
th
= 40 mA)
0 dBm ± 2 dB typical
Optical Return Loss > 40 dB
LED Indicators Green: Normal Operation
Other than Green: Alarm