Commercial, Industrial and Military Telematics Systems
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Wireless and Telecom Timing and Synchronization Applications
Features
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Low Current / low voltage
Very low noise
Wide input voltage 3 to 16 Volts
Nickel-plated brass, IP67 compliant housing
Powered via antenna coax from receiver
50 Ohm port impedance
Available SMA, TNC, and N-Type jack connectors
RoHS and REACH compliant
Benefits
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Improves signal reception
Enables extended cable runs
Avoid installation of costly low-loss
cable
Fits in line with antenna cable
No external DC power supply required
Easy to install - mounting clamp
included
TW125B Low Current / Low Voltage 1.1 to 1.7 GHz
27dB gain In-line Amplifier
Specifications
Vcc =3.3V, over full bandwidth, T=25 °C
Electrical
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Nominal Gain
Pass Band Ripple
Impedance
Noise Figure
Bandwidth
Input VSWR
Output VSWR
Reverse Isolation
Output P1dB
Group Delay (w/o cable)
Output IP3
Supply Range voltage
Supply Current
27 dB +.1/-.2 dB typ.
+/-0.5 dB
50 Ohms
2 dB typ.
1.1 to 1.7 GHz
1.3:1 typ..
1.3:1 typ.
>35 dB
+9dB min
<1ns
+14dBm
3 to 16 VDC Nominal, 12 VDC recommended operating max
11 mA typ.
Mechanicals & Environmental
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Mechanical Size (body dimensions only)
Connectors
Torque Limitations (in. lbs)
Operating Temp. Range
Enclosure
Environmental
Warranty
2.32”
L x 0.787” Dia.
(59 mm L x 20 mm dia.)
SMA Jack, TNC Jack, or N-Type Jack
N-type
TNC
SMA
6.5
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8
9 - 11
3.6
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4.5
-40 to +85 °C
Nickel-plated brass
RoHS, REACH, and IP67 compliant
One year
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parts and labour
Ordering Information
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TW125B - 27dB gain In-Line Amp with SMA female on both ends
32-0125B-00
TW125B - 27dB gain In-Line Amp with TNC female on both ends
32-0125B-01
TW125B - 27dB gain In-Line Amp with SMA female on antenna side and TNC on output side
32-0125B-02
Rev 2
TW125B - 27dB gain In-Line Amp with TNC female on antenna side / SMA female on output side 32-0125B-03
TW125B - 27dB gain In-Line Amp with N-Type female on both ends
32-0125B-14 (premium applies)
Tel +1 613 591 3131
36 Steacie Drive, Ottawa ON K2K 2A9 Canada
Fax 613 591 3121
sales@tallysman.com
The information provided herein is intended as a guide only and is subject to change without notice. This document is not to be regarded as a guarantee of
