Beltpac, All-in-one headset – Clear-Com HME DX300ES User Manual
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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%
Beltpac
Frequency Range:
2400 MHz – 2483.5 MHz
Antenna: Internal,
horizontal/vertical
diversity
Frequency Response:
200 Hz to 3.5 kHz
Transmit Power:
100mW burst
RF Sensitivity:
<–90dBm w 10
-3
BER
Battery Requirements:
3.6V lithium ion, rechargeable
Battery Life:
Hands-free – up to 14 hours
PTT – up to 20 hours
Temperature Range:
32-122°F (0-50°C)
Weight:
7.4 oz (.21 kg) with battery and pouch
Headset Connector:
4-pin, mini-DIN
Microphone: Electret
Headset Output:
160mW into 32
Ω
Controls: Power
PWR,
Volume-up
S, Volume-down T, O, X, ALL
Indicators:
Dual-color LED (red/green)
All-In-One Headset
Frequency Range:
2400 MHz – 2483.5 MHz
Antenna: Internal
Frequency Response:
200 Hz to 3.5 kHz
Transmit Power:
100mW burst
RF Sensitivity:
<–90dBm w 10
-3
BER
Battery Requirements:
3.6V lithium ion, rechargeable
Battery Life:
Hands-free – up to 14 hours
PTT – up to 20 hours
Temperature Range:
32-122°F (0-50°C)
Weight:
5.7 oz (.16 kg) with battery
Microphone: Electret
Headset Output:
160mW into 32
Ω
Controls: Power,
Volume-up
S, Volume-down T, O, X, ALL
Indicators:
Transmit LED (red in “X” channel / green in “O” channel)
Power LED (red/green)