E3 Amplifier
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The E3 amplifier is a compact package with impressive features. Underneath its cover lies its true excellence. The innovative yet simple design offers versatility, outstanding performance, and practical functionalities.
The E3 is a compact distribution amplifier with one active output and a forward gain up to 42 dB. Based on the latest GaN amplifier technology, the E3 offers a high output level (Umax 110.5 dBμV, 138 QAM channels @ 1.2 GHz) and a wide gain range.
Features at a glance:
- 1.2 GHz 2nd generation GaN technology
- Return path supports 204 MHz bandwidth
- RFF feature helps in return path alignment
- Electrical adjustments with pushbuttons and display
- Adjustable cable simulator at input
- Intelligent return path re-alignment after bandwidth change
- Power saving mode
- Excellent ESD and surge protection
- Local 65 VAC injection port
- Optional PC, tablet or smartphone control via wireless BT or USB (E61 & E62)
- Optional RIS receiver for remote ingress switch control (E61 & E62)
- Optional lid sensor and monitoring transmitter (E62)
- Optional RF power measurement with automatic power save control, automatic alignment and ALSC (E62)
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Product Specifications
Downstream signal path
Frequency range
85…1218 MHz
Return loss
20 dB
Maximum gain
42.0 dB
Gain control range
-26…0 dB
Input slope control range
-13…20 dB
Interstage slope control range
0…15 dB
Flatness
±0.5 dB
Test point
20 dB
Group delay
2 ns
Noise figure
8.5 dB
Umax(138 QAM channels) @ 1.2 GHz
110.5 dBµV
TCP
68.5 dBmV
Upstream signal path
Frequency range
5…65/85/204 MHz
Return loss
18 dB
Gain
28 dB
Gain control (output)
-20…0 dB
Gain control (input)
0/-10 dB
Ingress switching
0/-6/< -40 dB
Slope control range
0…15 dB
Flatness
± 0.5 dB
Noise figure
< 6.0 dB
General
Supply voltage
27…65/205…255 VAC
Power consumption
17 W, (14 W in power save mode)
Maximum current feed through
7 A/RF port
Hum modulation
70 dB
Input/Output connectors
F- female, other types available
Test point connector
F- female
Dimensions (h x w x d)
185 (215) mm x 160 (190) mm x 75 mm
Weight
1.5 kg
Operating temperature
-40…+55 °C
Class of enclosure
IP54
EMC compatibility
IEC 60728 -2
Safety
EN 60728 -11
ESD
4 kV
Surge
6 kV (EN 60728-3)
Downloads
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