SYSTEM SPECIFICATIONS

RF

RF Carrier Frequency Range

470 to 514MHz (G58 Band)

514 to 558 MHz (H55 Band)

558 to 602MHz and 614 to 616MHz (J52 Band)

Working Range

100 m (328 ft)

Note: Actual range depends on RF signal absorption, reflection and interference.

RF Tuning Step Size

25 kHz

Image Rejection

>70 dB (typical)

RF Sensitivity

?97 dBm at 10-5 BER

AUDIO

Latency

3.2 ms

Audio Frequency Response

20 Hz - 20 kHz (+1, ?2 dB)

Audio Dynamic Range (A-weighted, typical)

120 dB @1% THD

Total Harmonic Distortion

<0.02%

System Audio Polarity

XLR: Positive pressure on microphone diaphragm produces positive voltage on pin 2 with respect to pin 3 of XLR output.

TRS: Positive pressure on microphone diaphragm produces positive voltage on the tip of the 6.35mm (1/4-inch) with respect to the ring of the 6.35mm output.

Mic Offset Range

0 to 21 dB (in 3 dB steps)

TEMPERATURE RANGE

(Note- Battery characteristics may limit this range)

Operating Temperature Range - 0 deg. F to 122 deg. F (?18 deg. C to 50 deg. C)

Storage Temperature Range - ?20 deg. F to 165 deg. F (?29 deg. C to 74 deg. C)

SLXD4D DUAL-CHANNEL DIGITAL WIRELESS RECEIVER

Dimensions (H x W x D)

1.65 x 15.5 x 5.98 in (42 x 393 x 152 mm)

Weight

3.2 lb (1451 g) (without antennas)

Housing

Galvanized Steel

Power Requirements

15 VDC @ 600 mA

Supplied by external power supply (tip positive)

RF INPUT

Spurious Rejection

>75 dB Typical

Connector Type

BNC

Impedance

50 ohm

AUDIO OUTPUT

Gain Adjustment Range

- 18 to +42 dB in 1 dB steps

Configuration

1/4" (6.35 mm): Balanced (Tip=audio +, Ring=audio - , Sleeve = ground)

XLR: Balanced

(1=ground, 2=audio +, 3=audio - )

Impedance

1/4" (6.35 mm): 1.3 k ohm (670 ohm Unbalanced)

XLR (line): 400 ohm (200 ohm Unbalanced)

XLR (mic): 150 ohm

Full Scale Output

1/4" (6.35 mm): +15 dBV differentially (+9 dBV single)

XLR (LINE setting): +15 dBV XLR (MIC setting): - 15 dBV

Mic/Line Switch

30 dB pad

Phantom Power Protection

1/4" (6.35 mm): Yes

XLR: Yes

NETWORKING

Network Interface

Single Port Ethernet 10/100 Mbps

Network Addressing Capability

DHCP or Manual IP address

Maximum Cable Length

100 m (328 ft)

SLXD2 DIGITAL WIRELESS HANDHELD TRANSMITTER

Battery Type

Rechargeable Li-Ion or 1.5 V AA batteries

Dimensions (Dia. x L)

1.46 x 6.93 in (37.1 x 176 mm)

Weight

5.2 oz. (147 g)

Housing

Aluminum

AUDIO INPUT

Configuration

Unbalanced

Maximum Input Level

8.2 dBV (2.57 Vrms, 7.27 Vpp)

Note: Dependent on Microphone Type

RF OUTPUT

Antenna Type

Integrated Single-Band Helical

Occupied Bandwidth

<200 kHz

Modulation Type

Shure Propietary Digital

Power

1 mW/10 mW

Varies by region.

See Frequency Range and Output Power Table.