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AWA14600 preamplifier
The AWA14600 preamplifier is a special amplifier with high input resistance, small input capacitance, and low output impedance, used in conjunction wi
Product details

AWA14600 preamplifierIt is a special amplifier with high input resistance, small input capacitance, and low output impedance, used in conjunction with test microphones for impedance transformation and preamplifier.

Model name

AWA14600C

AWA14600E

AWA14601(E)

AWA14604(E)

AWA14614E

AWA14605

size

Φ12.7mm(1/2inch)

Φ6.35mm(1/4inch)

Φ12.7mm(1/2 inch)

frequency

10Hz~20kHz

±0.05dB

±0.1dB

±0.2dB

±0.1dB

1Hz~20kHz

in response to

10Hz~200kHz

±0.2dB

±0.2dB

±0.5dB

±0.2dB

transmission gain

-0.03dB

-0.03dB

-0.15dB

-0.1dB

-0.2dB

1mV/pC

Input capacitance

<0.3pF

<0.3pF

<0.5pF

<0.3pF

<0.5pF

/

Input Resistance

>10GΩ

>10GΩ

>15GΩ

>15GΩ

>10GΩ

/

Distortion (@ 1kHz 1V)

<0.02%

<0.02%

<0.05%

<0.1%

<1%

Output voltage

10 Vrms @ 60V power supply

10Vrms @ 60V power supply

7Vrms @ 30V power supply

5Vrms@30V power supply

>9Vrms

35Vrms@150V power supply

35Vrms@150V power supply

Output Impedance

<5Ω

<50Ω

Background noise (20Hz~20kHz)

A weighting: ≤ 3μV

A weighting:< 3μV

A weighting:< 3μV

A weighting:< 5μV

A weighting:< 5μV

<5pC

Z-weighting: ≤ 5μV

Z weighting:< 5μV

Z weighting:< 7μV

Z weighting:< 7μV

Z weighting:< 12μV

power supply

±14 V~±75 V

28V~150V

9V~45V

2mA~20mA

12V~36V

28 V~150 V

±14V~±75 V

Polarization voltage

28, 60, 200V

0, 28, 60, 200V

0V

/

TEDS

Supported (AWA14601/4 not supported)

Not Supported

output interface

LEMO plug, comes with a 1-meter cable

LEMO FGG.1B.307

X9-6T

BNC

Small circular plug

Circular plug

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Successful operation!

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