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— Chapter 1. Overview
RF-6000E Operations Manual
6
Technical Specification Summary
General
Frequency Range
5.925 ~ 7.125 GHz: Full 6 GHz band
5.925 ~ 6.425 GHz: L6, Lower 6 GHz band
6.425 ~ 7.125 GHz: U6, Upper 6 GHz band
Linear Amplifier Gain, Level 2
63 dB typical, 61 dB minimum
AGC/ALC, Level 2
15 dB down fade, 5 dB up fade
Transmit Power, Level 2, Amplifier Output
+30 dBm
with no backoff, see Table 4
Noise Figure, Amplifier Input
5 dB
at maximum gain, 6 dB at minimum gain
Branching Losses, Rx and Tx
See Tables 2 and 3 for configurations
Antenna Connections
Antenna Ports
CPR137G, Contact Flange with Gasket Groove
Waveguide Type
WR137
Return Loss, Antenna Port
26 dB across assigned channels
Frequency Plans
RF-6000E-041 ~ -109
-241 ~ -309, L6
Channel Bandwidth
30 MHz maximum
60 MHz maximum
T-R Spacing
80 MHz minimum
133 MHz minimum
T-T Spacing (1+1, 2+0) on common feeders
57 MHz minimum
115 MHz minimum
T-T Spacing (1+1, 2+0) on separate feeders
29 MHz minimum
59 MHz minimum
Channel Response: Delay Equalized
RF-6000E-051 ~ -109
-251 ~ -309, L6
Amplitude
±0.5 dB, f
0
±15 MHz
±0.5 dB, f
0
±30 MHz
Group Delay Ripple/Parabolic
5 nsec P-P, f
0
±15 MHz
5 nsec P-P, f
0
±25 MHz
Group Delay Slope
±5 nsec, f
0
±15 MHz max
±5 nsec, f
0
±25 MHz max
Propagation Delay, Signal Latency
125 ± 25 nsec at f
0
85 ± 25 nsec at f
0
Channel Response: Un-Equalized
RF-6000E-041 ~ -099
-241 ~ -299, L6
Amplitude
±1.0 dB, f
0
±15 MHz
±1.0 dB, f
0
±30 MHz
Group Delay Ripple/Parabolic
15 nsec P-P, f
0
±15 MHz
28 nsec P-P, f
0
±30 MHz
Group Delay Slope
±15 nsec, f
0
±15 MHz max
±15 nsec, f
0
±30 MHz max
Propagation Delay, Signal Latency
8
100 ± 20 nsec at f
0
60 ± 15 nsec at f
0
2
UnEqualized models can be assigned frequencies across the full 6 GHz band.
Delay Equalized models are divided into L6 and U6 versions as shown by their part numbers. 2+0 U6 & L6
combination delay equalized versions are available in 900-0224-xxx series.
3
Not including Branching Losses.
4
Guaranteed transmit power is 1 dB less.
5
Guaranteed noise figure is 1 dB greater.
6
Supported assigned channel bandwidths: 60 MHz (L6) and 30 MHz or less. Minimum US-FCC Part 101 6 GHz
channel bandwidth is 400 kHz. FCC allows combining adjacent 30 MHz channels in lower 6 GHz.
7
Minimum T-R spacing (inner channels) requires > 25 dB antenna system return loss per each antenna.
8
Measured from equipment waveguide antenna port in to waveguide antenna port out.
Does not include external feedlines or antennas.