Specifications

Signal to Path State (Port Selection)
16 SkyePlus™ MXH and MXU Multiplexer Reference Guide
Copyright 2008 SkyeTek, Inc. All Rights Reserved. Version 080715
Signal to Path State (Port Selection)
Table 2-2 lists the signal-to-path state for each combination of inputs on the
control line.
Table 2-2 Sk
yePlus MXH/MXU Truth Table
Control Input (Vctl)
Signal to Path
State
A2 A1 A0 Input to port:
0 0 0 P0
0 0 1 P1
0 1 0 P2
1 1 P3
1 0 0 P4
1 0 1 P5
1 1 0 P6
1 1 1 P7
SkyePlus MXH Specifications
This section lists specifications specific to the SkyePlus MXH including radio
frequency (RF) specifications, electrical specifications, and absolute maximum
ratings.
Table 2-3 SkyePlus MXH RF Characteristics
Specification Min Typ Max Units/Notes
Operating frequency 13.56 MHz, +/- 7 kHz
Insertion loss -0.5 -0.6 dB
Isolation -45 -50 dB
Return loss -33 dB
RF Connections
1x (reader) 50 Ohms/SMA jack (reader)
4x (antenna) 50 Ohms/SMA jack (reader)
8x (antenna) 50 Ohms/SMA jack (reader)