RFL 9785 - Power Amplifier Module Specifications

Because RFL™ and Hubbell® have a policy of continuous product improvement, we reserve the right to change designs and specifications without notice.
8.2 SPECIFICATIONS
As of the date this manual was published, the following specifications apply to all RFL 9785 Power
Amplifier modules, except where indicated. Because all RFL products undergo constant refinement
and improvement, these specifications are subject to change without notice.
Input Impedance: 185 Ω typical
Output Ratings:
Power: 10 Watts rms continuous (50 Ω load)
Voltage: 22.36 Volts rms
Current: 447 ma rms
Impedance: 50 Ω
Frequency Response: 30 to 535 Khz
Total Harmonic Distortion: -42 dB maximum, typical -46 dB.
(@10W rms)
Input Voltage Versus Power Out: See table below.
(50 Ω load)
OUTPUT INPUT
POWER
WATTS (RMS)
VOLTS
PEAK
VOLTS
RMS
VOLTS
PEAK
VOLTS
RMS
10
9
8
7
6
5
4
3
2
1
31.62
30.00
28.28
26.46
24.49
22.36
20.00
17.32
14.14
10.00
22.36
21.21
20.00
18.71
17.32
15.81
14.14
12.25
10.00
7.07
3.000000
2.846050
2.683282
2.509980
2.323790
2.121320
1.897367
1.643168
1.341641
0.948683
2.121000
2.012157
1.897080
1.774556
1.642920
1.499773
1.341438
1.161720
0.948540
0.670719
RFL 9785 RFL Electronics Inc.
September 1, 2006 8-2 (973) 334-3100