Difference between revisions of "Radioear 3045 specifications"
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| − | [[File:RadioEar_P4493.png|RadioEar 3045 Audiological Headphone (P4493)]] | + | [[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]] | [[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 | ||
| + | | Typically 106.7 dB SPL re. 20 µPa output with 1 mW input, f=1 kHz | ||
| + | |- | ||
| + | | 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 15:11, 24 November 2023
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 | Typically 106.7 dB SPL re. 20 µPa output with 1 mW input, f=1 kHz |
| 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 |