6
Installation, Support, and Maintenance Guide
iQ Satellite Router
RF Specifications
Frequency Range
Transmit
Receive
950 - 2400 MHz
950 - 2150 MHz
RF Power
Transmit
Receive
Pmax of +0 dBm to Pmin of -35 dBm
Max composite wide band receive level:
a) Symbol rates
≤
45 Msps: -5 dBm
b) Symbol rates > 45 Msps: -23 dBm or 10 dB above signal power
level, whichever is smaller
Minimum Receive Level (single carrier):
QPSK - 32APSK: -125 + 10*log (Fsym(sps)) dBm
64APSK- 256APSK: -115 + 10*log (Fsym(sps)) dBm
Tx SSB Phase Noise
Transmit Carrier Suppression
-35dBc (max) over operating temperature and frequency band
Spurious & Harmonic Content
In-band (900-2400MHz), with output at -30dBm
≤
-35dBc
Transmitter Muting
50 dB (min) between carrier on and off states within 0.1 us at
the same attenuation state
Modulator Spectral Shaping
DVB-S2 (ETSI EN 302 307-1) and DVB-S2X (ETSI EN 302 307-2)
Table
2-3. RF Specifications (continued)
Category
Description
Frequency
Phase Noise
1 KHz
-85 dBc/Hz
10 KHz
-95 dBc/Hz
100 KHz
-90 dBc/Hz
1 MHz
-110 dBc/Hz
Summary of Contents for iQ Desktop+
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