Specifications
Overall System Specifications
Transmission Format:
X2 proprietary digital audio transmission
A/D – D/A Conversion:
24-bit Delta Sigma, 128 times over sampling
Frequency Response:
10 Hz - 20 kHz
Audio Dynamic Range:
>118 dB
Distortion:
0.03% THD
RF Carrier Frequency:
902 MHz to 928 MHz, FSK, dual frequency transmission
Selectable Frequencies:
Five
RF Output Power:
15mw
Audio Output Level:
Unity gain with transmitter input
Polarity:
Positive voltage at input yields positive voltage at output
Transmission Range:
~200 feet line-of-sight (may vary due to local conditions)
FCC Approval:
Part 15 approved, no user-license required
Operating Temp. Range:
–18° to +57° C (0° to +135° F)
XDR2 Receiver Specifications
Output:
2.12V RMS (Unbalanced: 1.8k
Ω
)
Connectors:
1/4" Unbalanced TRS output 1.8k
Ω
impedance, tip= instrument voicing,
LED Display:
ring= full bandwidth, sleeve= ground
Controls:
Power On, RF, Channel, Diversity, Battery Life, Audio Level Meter, Power On/Off, Channel
UP and Down
Dimensions (HxWxD):
1.44 x 4.5 x 5.65 in. (3.66 x 11.43 x 14.35 cm)
Power Requirements:
9V DC 300mA via included AC/DC adapter
Weight:
12.8 oz
Housing:
Metal Chassis
XDT4 Transmitter Specifications
Input Impedance:
1.3 M
Ω
(ring) for Instrument, 10 K
Ω
(tip) for Mic
Connectors:
1/8" TRS locking connector, ring (+, instrument), sleeve (ground), tip (+, mic)
Controls:
Power On/Off, Channel Select
LED Display:
Five segment - Power On, Channel, Battery Life, Audio Level Meter
Dimensions (HxWxD):
2.4 x 4 x .8" (6.09 x 10.16 x 2.03 cm)
Battery Life:
Switching power supply, ~5.5 Hours (9V alkaline)
Weight:
4 oz (with 9V battery installed)
Housing:
Polycarbonate, impact tested to 300 lbs.
XDH4 Handheld Specifications
Microphone Element:
Dynamic, unidirectional
Controls:
Power On/Off, Channel Select
LED Display:
Five segment - Power On, Channel, Battery Life, Audio Level Meter
Dimensions:
6.25 x 1.5 in.
Power Requirements:
3V DC (~8 hrs. w/ 2x AA alkaline batteries included)
Weight:
6.56 oz (with 2x AA batteries installed)
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