Overview
Digi-Wave Series 400 Personal Communication System
System Includes
(2) MIC 144 headset microphones
(1) CCS 043 system carry case
(1) CCS 061 GR grey silicone skin.
Specifications
Dimensions | 4.22"W x 2.60"H x 0.50"D (107.3 mm x 66 mm x 12.6 mm) |
Weight | 3.3 oz (94 g) including battery |
Color | Black/Silver (Front/Back) |
Case Material | Black ABS plastic |
Battery type | Lithium Polymer with smart charge built into transceiver; 1800 mAH |
Battery life | Up to 16 hrs talk time per charge@ 1ch Tx and 1ch Rx |
Power Save | Auto Sleep Mode after 5 minutes of no RF signal from compatible devices |
Charge time | 5 hrs. approx. |
System Voltages | OLED 14VDC; RF 5VDC; Logic 3.3 VDC |
Operating frequencies | 2.4 GHz (ISM band); 2402 – 2476 MHz FHSS |
Audio Frequency response (-3dB Level) | Intercom Mode: 100 - 7,200 Hz Other Modes: 100 - 11,500 Hz |
SNR | 73 dB (A-weighted, default Rx volume with mic input ) |
THD | 0.1 % (Default Volume, 1kHz) |
Microphone input | Internal microphone (disabled when MIC jack engaged) and 3.5 mm phone jack (sleeve) with electret microphone bias, adjustable gain with 63dB range. |
Line Input | USB-C, Adjustable level |
Headphone Output | 3.5 mm TRRS headphone jack; 25 mW, R 32 ohms |
Audio Output | Headphone: Max SSPL 90 111.8dB (EAR 013), 116.8dB (EAR 041) Line: USB-C, Adjustable level |
Range | Up to 900 ft (274 m) (depending upon environmental conditions) |
Modulation | FSK |
RF Output | 19 dBm Typical |
Security | 87 bit encryption (300 Series Compatiable), 87+128 bit Encryption, Encrpytion PIN, Lock for settings |
Side tone | -6 dB below volume, tone variation (Off, Low and High settings available) |
Indicators | OLED |
LEDs | Red LED around Talk button when enabled; Bi-color, changing green and red LED at top |
Charging Connectors | USB-C; Two contacts for use with CHG 412 |
Compatible Receiver | DLR 400 RCH, DLR 400 ALK, DLT 300 with some limitations and DLR 360 with some limitations |
Operating Tempurature Range | 14º to 113ºF (-10º to 45ºC) |
Approvals | FCC, Industry Canada, CE, RoHS 3, WEEE, RCM, ANATEL, KC, Giteki |
Warranty | 2 years parts and labor (90 days on accessories); 6 months on internal battery |
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EAR 041
Style | Single, in-ear, isolation earphone |
Plug | 3.5mm mono |
Cord | 39" |
Driver Size | 10 mm |
Nominal Impedance | 16Ω |
Freq. Response | 20 - 20kHz |
Weight | 6g |
Max Power Input | 5 mW |
Sensitivity | 104 dB @ 1kHz |
Replacement Silicone Tip | EAR 043 (0ne pair) |