User's Manual

CI Wireless Inc. 1211 Ira E Woods Ave 75
Tel: [phone] Grapevine, TX 76051
A3. EkoCel, TDMA Fiber Optic Microcell
Specifications: (IS-136) Model Eko-19
Parameter Forward Reverse
Operating Frequency, (MHz) 1930 to 1990 1850 to 1910
(Band Selective)
Number of Channels 8 8
RF Input Power, (dBm) 30 -35 to –105
Interference signal, no desense, (dBm) -25
RF Input Maximum, No Damage (dBm) 40 10
RF Output Power, 1 channel, (dBm) 30
2 Channel/Channel, (dBm) 27
RF Link gain, Max (dB) 15 7
Gain Adjustment, 1 dB Steps, (dB) 30 20
Noise Figure, Maximum any Gain, (dB) 6
C/N, over gain range, (dB) >50
Gain Flatness, Maximum, (dB) +/- 1 +/- 1
Propagation delay, excluding fiber, (usec) <5 <5
Optical Wavelength, (nm) (+/- 30 nm) 1550 1310
Optical Path Loss Maximum,, (dB) 10 10
Spurious Output @ rated output power
Out Of Band, dBm >-26
Impedance, input and output, (ohms) 50
Return loss, input and output, (dB) 15
RF Connector, Antenna Port/Duplexed N/Female
Optical Connectors FC/Angled PC
Fiber Type Single Mode 9/125 um
Microcell Hub Unit
Primary Power 90-130 VAC 18-36 VDC
Current Draw (AMPS) 1.2 1.5
Optional, Battery Backup 12 VDC N/A
Optional, AC Supply N/A 90-130 VAC
Ambient operating temperature, (Degrees C.) -30 to +50 -30 to +50
Optional, with Heater -40 to +50 N/A
Enclosure NEMA 3R , 12 Rack Mount
Enclosure Dimensions (HxWxD), inches 18x12x14 7x19x15
Weight 45 lbs. 12 lbs.
Color Gray
Cooling Convective
MTBF 60,000 Hrs.
Optional, Single optical fiber operation Wave Division Multiplexing (WDM)
N.B. The Manufacturer reserves the right to alter the specifications.
FCC: NUW002EKO19
IC: CAN3056311165
12.00
11.00
15.50
8.875
6.00
PRIMARY POWER
N/F RF CONNECTOR
FINS FOR
CONVECTIVE
COOLING
OUTLINE DRAWING