Part #: 990-3138-000

Model: M1090

Honeywell - CVR Adapter/Mixer

Part Number :

Price	Condition	Delivery	Action
$1,850.00	SV OUTRIGHT	VIEW STOCK

* Price & Availability valid as of 08/03/20 16:41:05 EDT *

M1090

FEATURES

CVR Adapter that operates a differential summing amplifier for combining microphone, communications, intercom and paging audio into one isolated output to the CVR
Features three biased MIC inputs, three Bias Disable inputs, three AUX inputs, and transformer coupled output to the CVR
Transformer coupled output stage can handle wiring runs to CVR as long as 200 feet

SPECIFICATIONS

Nominal SuPply Voltage:	+28VDC	Operating Range:	18V to 32V
Current Draw:	150mA dc max; 1 Amp or less suggested (circuit breaker)	MIC Input Impendence:	450 Ohms from 150Hz to 6 kHz (bias enabled); >or=5K Ohm from 150Hz to 6kHz (bias disabled)
MIC Input Level:	150mV rms for 500mV rms out	MIC Input Bias:	+16Vdc behind 940 Ohms,
AUX Input Impedance:	>or=100k Ohm from 150Hz to 6kHz	AUX Input Level:	2.0V rms for 500 mV rms out
Bias Disable Control:	Diode isolated, internally pulled up to 16V dc thru 10k Ohms. Pull below +8V dc to turn bias off, float above +12V dc to turn bias on	Output Impedance:
Rated Output:	500mV rms from 150Hz to 6kHz	Output Load Impedance:	5k ohms (suggested)
Frequency Response:	+3,-3 dB from 200Hz to 6kHz Referenced to 1kHz at 500mV rms output into 5k Ohms load	Distortion:
Output Noise:	>60dB below 500mV rms output	MIC Inputs Max Gain:	AV=3.33 (10.5dB)
AUX Inputs Max Gain:	AV=.25 (-12.0dB)	Case Style:	Rectangular with flat plate for hard mounting
Case Size:	3.5"W x 1.54"H x 2.5"D	Weight:	.3 lbs

990-3138-000

- CVR Adapter/Mixer

Price	Condition	Delivery
$1,850.00	SV OUTRIGHT	VIEW STOCK

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