Radioear 3045 specifications: Difference between revisions
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[[File:RadioEar_P4493.png|thumb|RadioEar 3045 Audiological Headphone (P4493)]] | |||
[[File:RadioEar_DD45_frequency_response_coupler.png|thumb|DD45 frequency response with coupler]] | [[File:RadioEar_DD45_frequency_response_coupler.png|thumb|DD45 frequency response with coupler]] | ||
[[File:RadioEar_DD45_frequency_response_artificial_ear.png|thumb|DD45 frequency response with artificial ear]] | |||
==Description== | ==Description== | ||
RadioEar 3045 Adult audiometric headset. | RadioEar 3045 Adult audiometric headset with DD45 transducers. | ||
==Specs== | ==Specs== | ||
Item | {| class="wikitable" | ||
Headband | |- | ||
Transducer | ! Item | ||
Cable | ! Specification | ||
Plug | |- | ||
| Model | |||
Standards | | P4493 | ||
Earphone Receiver | |- | ||
Nominal Impedance | | Headband | ||
Frequency Response | | HB3045 | ||
Linearity | |- | ||
Sensitivity | | Transducer | ||
1 mW input, f=1 kHz | | DD45 | ||
Harmonic Distortion | |- | ||
Cable Connector | | Cable Length | ||
Weight Complete | | 2 m | ||
Environmental | |- | ||
| Plug Type | |||
| 30º, 2x 6.3 mm gold-plated mono jack | |||
|- | |||
| Standards | |||
| ANSI S3.6-2010; IS0389-1 1998 | |||
|- | |||
| Earphone Receiver | |||
| Dynamic moving coil, specially built for audiometry | |||
|- | |||
| Nominal Impedance | |||
| 10 ohm | |||
|- | |||
| Frequency Response | |||
| 100 Hz - 8 kHz | |||
|- | |||
| Linearity | |||
| Linear up to 500 mW | |||
|- | |||
| Sensitivity 1mW | |||
| Typically 106.7 dB SPL re. 20 µPa output with 1 mW input, f=1 kHz | |||
|- | |||
| Sensitivity 1Vrms | |||
| Typically 126.7 dB SPL @ 1Vrms | |||
|- | |||
| Harmonic Distortion | |||
| Below 1% at 120 db SPL, f=kHz | |||
|- | |||
| Cable Connector | |||
| 2 terminals with 4 mm holes and 2 mm screw | |||
|- | |||
| Weight Complete | |||
| 59 gram (2 oz) | |||
|- | |||
| Environmental | |||
| RoHS compatible; Lead and nickel-free; Bio compatible | |||
|} | |||
Latest revision as of 09:58, 25 April 2025
Description
RadioEar 3045 Adult audiometric headset with DD45 transducers.
Specs
| Item | Specification |
|---|---|
| Model | P4493 |
| Headband | HB3045 |
| Transducer | DD45 |
| Cable Length | 2 m |
| Plug Type | 30º, 2x 6.3 mm gold-plated mono jack |
| Standards | ANSI S3.6-2010; IS0389-1 1998 |
| Earphone Receiver | Dynamic moving coil, specially built for audiometry |
| Nominal Impedance | 10 ohm |
| Frequency Response | 100 Hz - 8 kHz |
| Linearity | Linear up to 500 mW |
| Sensitivity 1mW | Typically 106.7 dB SPL re. 20 µPa output with 1 mW input, f=1 kHz |
| Sensitivity 1Vrms | Typically 126.7 dB SPL @ 1Vrms |
| Harmonic Distortion | Below 1% at 120 db SPL, f=kHz |
| Cable Connector | 2 terminals with 4 mm holes and 2 mm screw |
| Weight Complete | 59 gram (2 oz) |
| Environmental | RoHS compatible; Lead and nickel-free; Bio compatible |