CZ11411

Description

DX300-series MB300 Base Station with 115/230 VAC power supply, 2 AA battery sleds, 2 antennas, interconnect cable, and instruction manual.

For more information on the DX300 system options: Click Here

Specifications

General

Frequency Range:

• All, 2400 – 2483.5 MHz
• Low, 2401.92 to 2439.94 MHz
• High, 2443.39 to 2481.41 MHz

Frequency Response:
200 Hz to 3.5 kHz Power

Requirements:

• 100-240VAC, 50-60Hz
• 12-14VDC or six AA batteries (NiMH optional)

Temperature Range:
32-122°F (0-50°C)

Size:
8” x 8” x 3.5” (20.32 x 20.32 x 8.89 cm)

Weight:
2.75 lb with battery (1.25 kg)

# of Beltpacs per Base:
15 can be registered; any 4 can have simultaneous full-duplex communication at one time (in single channel mode)

8-Wire I/O:
RJ45, 600Ω balanced out, high impedance in

Auxiliary Audio:
10-Ckt Phoenix connector, 600Ω balanced out, high impedance in, level adjustable

Headset Connectors:
4-pin mini-DIN Electret microphone: 45 KΩ

Headset Output:
200mW into 32Ω

Top Panel Controls and Indicators:

• Power button
• Left and Right headset controls
  • Rotary knobs for headset volume (VOL) adjustment
  • Headset SELECT buttons (O=Offense, X=Defense or ALL)
  • Headset TALK buttons
• Registration controls
  • CLEAR/BAND button
  • REGISTER button
  • RESET switch (recessed)
• STATUS indicator
• Headset transmit dual-color LEDs, left and right (red/green) – O, X, ALL RECEIVE LEDs (green) – O, X, ALL

Front Panel:
Auxiliary input and output level adjustments

Left Panel:

• 8-wire audio port
• Microphone gain adjustment
• Left headset connector

Right Panel:

• Right headset connector
• Microphone gain adjustment
• 8-wire audio port
• Single/Dual selection switch
• Primary/Secondary selection switch

Rear Panel:

• Auxiliary input and output connectors
• Antenna connectors

Antenna Type:

• External ½ -wave dipole (R-TNC connector)
• RX/TX horizontal/vertical diversity

System Distortion:
<2%

Communication Security:
64-bit encryption dual-slot diversity

Transmitter

Type:
Frequency hopping, spread spectrum

Transmit Power:
100mW burst

Modulation Type:
Gaussian filtered FSK, TDMA

Frequency Stability:
13 ppm

Harmonics/Spurious:
Exceeds FCC and ETSI specifications over temperature

Receiver

Type:
Frequency hopping, spread spectrum

RF Sensitivity:
<–90dBm w 10^-3 BER

Frequency Stability:
13 ppm

Distortion:
<2%