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Function/signal generators generally provide signals with a small amplitude into 50-Ohm systems.

Signal conditioning and amplification are therefore required in many technical areas.

The TOE 7608 broadband amplifier is suitable as a non-inverting power output stage for the amplification of such signal sources. Each generator with an output voltage of 20 Vpp is able to cover the full operating range of the TOE 7608 amplifier; the power is 63 W into 8 Ohm at a max. output amplitude of 45 Vpp. The bandwidth is DC to 500 kHz.

Overcurrent protection at the output, protection against feedback voltages, and overtemperature protection provide the amplifier with a high degree of operational safety.

Technical data

Verstärkerdaten TOE7608

Frequency range	0 to 500 kHz (-3 dB)
AC coupling	Approx. 3 Hz to 500 kHz (-3 dB)
Gain	Non-inverting, fixed at + 7 dB with input impedance > 10 kOhm, + 13 dB with input impedance 50 Ohm
Input impedance
AC coupling	> 10 kOhm (pass band)
DC coupling	> 10 kOhm or 50 Ohm, selectable
Permissible input voltage	max. 10 V_rms, continuous
Output impedance	Approx. 0,2 Ohm, short-circuit proof
Output voltage	Max. ± 22,5 V into 8 Ohm load Response times: t_r , t_f < 0,8 μs
Output noise	> 1 mV_rms with short-circuited input
Distortion	< 0,1 % up tos 50 kHz, < 0,2 % up to 100 kHz
Feedback voltage protection	Up to 120 V, fused by F4AC accordance with DIN 41661, IEC 127-2/11

Order informations + Options

Broadband amplifier

TOE7608

Options

TOE 9508	Carrying handle
TOE 9501	19“ adapter, 3 HU
TOE 9503	19" rack module, 4 HU