Wilson Electronics LLC 2B4121SD ユーザーズマニュアル
Wilson
®
Electronics, Inc.
3301 East Deseret Drive, St. George UT 84790
For additional Technical Support visit
www.wilsonelectronics.com
Phone: 866-294-1660 Fax: 435-656-2432
Part #110429 AIG HPi900 002 / 02.07.07
Amplifi er Specifi cations
iDEN
900 MHz Specifi cations
Model Number
2B4121
Connectors
FME-Male
Impedance (input/output)
50 Ohms
Dimensions
5.5 x 4.3 x 1.41 inch (14.0 x 10.8 x 3.5 cm)
Weight
1.32 lbs (0.60 kg)
Frequency
Uplink
896 - 901 MHz
Downlink
935 - 940 MHz
1
Passband Gain (nominal)
20 dB
2
20 dB Bandwidth (nominal)
Uplink
66 MHz (Maximum)
Downlink
53 MHz (Maximum)
³Power output for single iDEN cell phone (uplink)
+36.7 dBm
Power output for single iDEN received channel
(downlink)
(downlink)
+8.4 dBm
4
Power output for multiple
received channels (downlink).
The maximum power is reduced by
the number of channels:
The maximum power is reduced by
the number of channels:
Number of
channels
Maximum Power
2
+6.1 dBm
3
+2.6 dBm
4
+0.1 dBm
5
-1.9 dBm
6
-3.4 dBm
Noise Figure (typical)
3.5 dB nominal
Isolation
uplink/downlink more than 50 dB
Power Requirements
12 V, 2 A (subject to uplink power)
Notes:
1. Nominal gain is the maximum gain at any frequency in the passband.
2. Nominal bandwidth is the difference between two frequencies that are adjacent to the passband where the amplifi cation is 20 dB
1. Nominal gain is the maximum gain at any frequency in the passband.
2. Nominal bandwidth is the difference between two frequencies that are adjacent to the passband where the amplifi cation is 20 dB
lower than the passband amplifi cation. One of the frequencies is lower than the passband and the other is higher.
3. The Manufacturer’s rated output power of this equipment is for single carrier operation. For situations when multiple carrier
signals are present, the rating would have to be reduced by 3.5 dB, especially where the output signal is re-radiated and can
cause interference to adjacent band users. This power reduction is to be by means of input power or gain reduction and not by
an attenuator at the output of the device.
cause interference to adjacent band users. This power reduction is to be by means of input power or gain reduction and not by
an attenuator at the output of the device.
4. The maximum power for 2 or more simultaneous signals will be reduced by 6 dB every time the number of signals is doubled.