User's Manual

12 TR2526+ Installation and Operation Guide - r02
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* The center frequencies shown in the specifications assume the entire band from 2496 -
2524 MHz have been granted for use.
To meet FCC Part 27 emissions, there should be a guard band (unused spectrum) of 100 kHz
at the bottom and top of any licensed band. Taking into account the bandwidths of the
possible symbol rates, the following center frequency offsets from the licensed band edges
should apply:
Modem Port
IF Connector
IF Return Loss
IF Spurious Emissions
F female, 75 ohms
 -10dB in transmit and receive bands
 -70dBm in 534 - 654 MHz band
 -35dBm from 5 - 860 MHz, excluding the receive
band
RF Port
RF Connector
RF Return Loss
RF Spurious Emissions
N Female, 50 ohms
 -8.5dB in transmit and receive bands
FCC Part 27
General
Frequency Accuracy
Frequency Accuracy Over Time
Power Requirement
Power Consumption
Operating Temperature Range
Mounting
Dimensions
Weight
+/- 10 kHz (-30 to +60°C)
 +/- 25 kHz over 10 years
+18 to +28 VDC
11 W maximum
-40 to +50°C (full specifications)
Pole Mount (1” to 1.75” (25mm to 44mm)
diameter)
6” x 8” x 1.5” (15.3 cm x 20.3 cm x 3.8 cm)
7 lbs. (3.2 kg)
Feature Specification
Symbol Rate Center frequency offset from the licensed band edge
640 kS/s 500 kHz
1.28 MS/s 900 kHz
2.56 MS/s 1.7 MHz