%20Jack.Listen%20only%20single%20channel%20IFB%20earset%20station.%20Provides%20a%20mono%20(either%20interrupt%20or%20non/interrupt%20selected%20at%204010)%20audio%20signal%20to%20the%20use...
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RTS IFB-325 Portable Single Channel IFB User Station with 1/4" earset jack
Availability:
Special Order ItemThis item is not stocked and needs to be ordered from the manufacturer. Please contact our sales team for more information.
Description
Portable Single-Channel IFB Beltpack with ¼ (6.3 mm) Jack.
Listen only single channel IFB earset station. Provides a mono (either interrupt or non/interrupt selected at 4010) audio signal to the user. Can be used on a standard RTS-TW intercom line as a listen only station. Features volume control in an extruded aluminum case. The IFB-325 can also be used with the MCE-325 as a basic IFB system.
| Supplied Power Requirements | 32 VDC nominal (standard RTS¨ line). 50 to 80 mA |
| Dimensions | 5 (127 mm) high, 3_ (88.9 mm) wide, 1.8 (45.7mm) deep |
| Environmental Requirements | |
| Storage | -WC to 80T 0% to 95 |
| Humidity | non-condensing |
| Operating | PC to 50T 0% to 95% |
| Humidity | non-condensing |
| Earset | 150 to 600_ headphones |
| RTS¨ Intercom Channel | |
| Input Level | 2 Vpp (0 dBu) nominal |
| Input Impedance | 200_ ±5% |
| Noise Contribution | Less than -60 db on the line |
| Voltage Gain | 27 ±3 dB from the line |
| Maximum Output | 165 mW into 150_ |
| Frequency Response | 250 Hz to 8kHz +1/-4dB |
| Headset Connector | |
| Type | _ Monaural Plug |
| Sleeve | Headset audio low |
| Tip | Headset audio high |
Portable Single-Channel IFB Beltpack with ¼ (6.3 mm) Jack.
Listen only single channel IFB earset station. Provides a mono (either interrupt or non/interrupt selected at 4010) audio signal to the user. Can be used on a standard RTS-TW intercom line as a listen only station. Features volume control in an extruded aluminum case. The IFB-325 can also be used with the MCE-325 as a basic IFB system.
| Supplied Power Requirements | 32 VDC nominal (standard RTS¨ line). 50 to 80 mA |
| Dimensions | 5 (127 mm) high, 3_ (88.9 mm) wide, 1.8 (45.7mm) deep |
| Environmental Requirements | |
| Storage | -WC to 80T 0% to 95 |
| Humidity | non-condensing |
| Operating | PC to 50T 0% to 95% |
| Humidity | non-condensing |
| Earset | 150 to 600_ headphones |
| RTS¨ Intercom Channel | |
| Input Level | 2 Vpp (0 dBu) nominal |
| Input Impedance | 200_ ±5% |
| Noise Contribution | Less than -60 db on the line |
| Voltage Gain | 27 ±3 dB from the line |
| Maximum Output | 165 mW into 150_ |
| Frequency Response | 250 Hz to 8kHz +1/-4dB |
| Headset Connector | |
| Type | _ Monaural Plug |
| Sleeve | Headset audio low |
| Tip | Headset audio high |
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