| Performance |
| Nominal Microphone Diameter |
1/4" |
1/4" |
|
| Gain (1 ) |
-0.14 dB |
-0.14 dB |
[1]
[2]
|
| Frequency Response (±0.5 dB) |
3.98 to 126000 Hz |
3.98 to 126000 Hz |
[2]
|
| Frequency Response (±0.3 dB) |
5.01 to 126000 Hz |
5.01 to 126000 Hz |
[2]
|
| Frequency Response (±0.2 dB) |
6.31 to 126000 Hz |
6.31 to 126000 Hz |
[2]
|
| Frequency Response (±0.1 dB) |
10.0 to 126000 Hz |
10.0 to 126000 Hz |
[2]
|
| Phase Linearity (±1 °) |
79.42 to 25000 Hz |
79.42 to 25000 Hz |
[2]
|
| Electrical Noise (A-weight) |
3.8 µV |
3.8 µV |
[1]
[2]
|
| Electrical Noise (A-weight) |
≤4.8 µV |
≤4.8 µV |
[2]
|
| Electrical Noise (Flat 20 Hz to 20 kHz) |
9.3 µV |
9.3 µV |
[1]
[2]
|
| Electrical Noise (Flat 20 Hz to 20 kHz) |
≤12.0 µV |
≤12.0 µV |
[2]
|
| Distortion (25 V rms input at 1 kHz) |
<-80 dB |
<-80 dB |
|
| Output Slew Rate |
8 V/µS |
8 V/µS |
[1]
|
| TEDS Compliant |
Yes |
Yes |
|
| Environmental |
| Temperature Range (Operating) |
-4 to 167 °F |
-20 to 75 °C |
[3]
|
| Temperature Range (Storage) |
-40 to 185 °F |
-40 to 85 °C |
|
| Humidity Range (Non-Condensing) |
0 to 95 %RH |
0 to 95 %RH |
|
| Electrical |
| Excitation Voltage (Single Supply) |
28 to 120 V |
28 to 120 V |
|
| Excitation Voltage (Dual Supply) |
±14 to 60 V |
±14 to 60 V |
|
| Current Draw |
3.3 mA |
3.3 mA |
[1]
|
| Impedance (Input) |
19.1 GOhm |
19.1 GOhm |
[1]
|
| Capacitance (Input) |
0.18 pF |
0.18 pF |
[1]
|
| Output Bias Voltage (Dual Supply) |
1.2 VDC |
1.2 VDC |
[1]
|
| Impedance (Output) |
<40 Ohm |
<40 Ohm |
|
| Output Voltage (Maximum) |
±50 V |
±50 V |
|
| Output Current (Maximum) |
20 mA |
20 mA |
[1]
|
| Physical |
| Housing Material |
Stainless Steel |
Stainless Steel |
|
| Size - Diameter |
0.25 in |
6.35 mm |
|
| Size - Length |
4 in |
101.6 mm |
|
| Electrical Connector |
Integral Cable |
Integral Cable |
|
| Electrical Connector |
7-pin LEMO FGG.1B.307 |
7-pin LEMO FGG.1B.307 |
|
| Cable Length |
10 ft |
3 m |
|
| Mounting Thread (Microphone to Preamplifier) |
0.2244 - 60 UNS |
5.7 mm - 60 UNS |
|