Altair EF-202 Anleitung zur Fehlerbehebung PDF herunterladen (Seite 21)

8. TECHNICAL SPECIFICATIONS

PREAMPLIFIER

MICROPHONE TYPE:

 Dynamic or electret.

INPUT IMPEDANCE:

 4K7.

NOMINAL LEVEL:

 -45 dBu.

PHANTOM VOLTAGE:

 +9 VDC (internal preset ).

HEADSET AMPLIFIER

IMPEDANCE:

 200  (nominal), 2K (maximum).

MAXIMUM LEVEL:

 14 Vpp (200 ).

OUTPUT POWER:

 200 mW (200 ).

FREQUENCY RESPONSE:

 250 Hz - 3500 Hz.

RADIO

FREQUENCY:

 1900 MHz band.

MODULATION:

 GFSK/TDMA

TRANSMIT POWER:

 +22 dBm typically.

RECEIVE SENSITIVITY:

 -92 dBm typically.

BATTERY

TYPE:

 Li-Ion, 3,7 Volts, 1800 mAh.

CHARGING TIME:

 4 hours. Fast charging mode.

CHARGER:

 External charger WBPC-210.

SIDETONE CANCELLATION

 Adjustable –12 – 30 dB @ 1 KHz

BUZZER

 90 dBA.

CONTROLS

 Call, Volume level, Mic On/Off/PTT,

Buzzer On/Off, Vibrator On/Off.

INDICATORS

 Call, Battery status, Low Batt, Mic

On/Off, Buzz On/Off, In range led.

CALL SYSTEM

 Light, Vibration and Buzzer.

DIMENSIONS

 145x95x35 mm.

WEIGHT

 300 gr. Net.

NOTE: Technical specifications are subject to variation without previous notice.

WBP-212 WIRELESS DUAL CHANNEL MANAGER

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