The AA38-380 local ICS loop provides intercom functions for eight users in HOT MIC or VOX mode operation. A switch-selectable NAT or Andrea tie line allows connection to multi-unit systems. An AUX input allows for a radio or music to be connected. The AA38-380 model incorporates a DB Systems Tie Line.
- Intercom functions for sixteen users
- Selectable NAT, ICS, or Andrea Tie Lines
- ICS volume, AUX volume, and VOX controls
- Live and VOX Intercom modes
- VOX operation LED and 28 VDC power LED
Product Codes | |
|---|---|
| Mfr Part No: | AA38-380 |
| SCHEDULE B CODE: | 8518.40.2000 |
| TSO: | C50c |
Weight: 1.01 lb (0.45 kg)Dimensions (H x D x W): 2.31 x 4.60 x 4.50 in (58.7 x 116.8 x 114.3 mm)Mounting: bulkhead mount with four 10-32 screwsMaterial/Finish: 5052/H32 brushed aluminum with chromate conversation finishConnectors: Two filtered male 37-pin D-subminiature, connector with jack postsInput Voltage: 27.5 VDC with reverse and over-voltage protection, 32.2 VDC maxInput Current: 0.66 A, max @ 27.5 VDCInput Signals: 8 mic channels 1 ICS tie channel 1 aux input channelInput Audio Level: 250 mVRMS, mic inputs 0.34 VRMS, NAT ICS tie input 2.8 VRMSm, Andrea ICS tie input 2.5 VRMS, Aux inputInput Impedance: 150Ω ±10%, mic input 1.6kΩ ±10%, NAT ICS tie input 250Ω ±10%, Andrea tie input 940Ω ±10%, aux inputInput Circuitry Type: all mics are single-ended inputs tie lines are single-ended inputs aux line is single-ended better than -60 dB input-to-input crosstalk (mic to aux to ICS)Output Signals: 8 headset outputsRated Output Levels: headset output 7.7V rms or 100 mW (20 dBm) into 600ΩOutput Impedance: 30Ω ±10%, headset outputOutput Circuitry Type: balanced output for high common mode noise rejectionFrequency Response: <3 dB from 350 Hz to 3,000 Hz, intercom <3 dB from 350 Hz to 3,000 Hz, RX <10% THD @ rated power output, audio noise level <10% /3 dB max of rated output power at 400% and 75% of rated load, output regulationOperating Temperature: -30°C to 55°CSurvival Temperature: -55°C to 85°CHumidity: 95%Approval: FAA TSO-C50c, RTCA/DO-170 Class 1a)
- Stock: Out of Stock
- Manufacturer Part #: AA38-380
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Returns & refund summary
- 30-day return window — with prior return authorization, unopened in original packaging.
- Restocking fee: 20% on unopened items, 30% on open-box items.
- Refund processing fee: 5.51% applies only to customer-remorse returns and customer-initiated cancellations. If a problem is our fault (our cancellation, unavailability, wrong item, confirmed defect, or shipping damage) your refund is 100% with no fees.
- Return shipping: paid by buyer on customer-remorse returns; we pay return shipping when the problem is our fault.
- Non-returnable categories: installed/used parts, special-order or rebuilt items, programmed items (incl. ELTs), batteries, AOG-priority orders, international orders.
Full terms: Return Policy.
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