ADRF FiRe-78-4 - Electrical Specifications

Advanced RF Technologies, Inc.
18
7.1 Electrical Specifications
Parameters
Specifications
Remarks
DL UL
Frequency Range
(MHz)
PS 700
769 - 775MHz(For FCC)
(768-769MHz Guard
band)
768 - 775 MHz (For ISED)
799 - 805 MHz(For FCC)
(798-
799MHz Guard
band)
798- 805 MHz (For ISED)
PS 800
851 - 861
806 - 816
Composite Output
Power of FiRe-78-4
PS 700
-24dBm
30dBm
PS 800
-24dBm
30dBm
PS 700 + PS 800 -24dBm 30dBm
Composite Output
Power of FiRe-78-
4+ADXV-R-78PS
PS 700 33dBm 30dBm
PS 800 33dBm 30dBm
System total Gain (dB)
[FiRe-78-4+ ADXV-R-3378P-N4X]
95 85
System total Input power
[FiRe-78-4+ADXV-R-3378P-N4X]
-62dBm -55dBm
Filter selection
Narrow
Simultaneous Filter
Support numbers
Narrow Band
Up to 16(Non-contiguous) @ PS 700 / PS 800
Up to 32(Non-contiguous) @ PS 700 + PS 800
Narrow(kHz)
6.25, 12.5, 25
Narrow(kHz) ≥ 60dBc@Filter Bandwidth Edge + 3 x Filter BW
Spurious
FCC Rule Compliant
Passband Ripple
±2 dB
ALC Dynamic Range
≥ 60dB
DL Path Only
Gain Dynamic Range
≥ 40dB
Channel Setting Resolution
0.025 kHz
System
Group Delay
Broad Band
<6.5us
Except of optic cable delay,
Except of ADXV-R-3378P-N4X
Narrow Band
≤85us@6.25KHz_BW
≤46us@12.5KHz_BW
≤28us@25KHz _BW
Power Supply
100 -240 VAC, 60Hz (Free Voltage)
With battery backup,
Power Consumption
＜135Watt
Max RF Input Power without over drive
-20dBm
UL Noise Figure @ Max. Gain
5.0dB Center Frequency
[ADXV-R-3378P-N4X+ FiRe-78-4]
No damage Max Input Power
+10dBm
DL Path Only
Enclosure Cooling
Natural Convection
Impedance
50 Ω
VSWR
<1.5 : 1
DL/UL Input
ODU number per NEMA4-x 1 ODUs(; max 4 RUs)
Dry Contacts NFPA 72 2016 Code Compliant
Remote Alarming /
Network Management
Dry Contacts, Web-GUI, SNMP, SNMP-Traps
(External Wireless Modem Required)
Relative Humidity
5% - 90%
Operating Temperature
-40°F to +140°F (-40°C to +60°C)
NFPA 1221 2016 Code Compliancy
Compliant