System RF
RF Carrier Frequency Range
470–937.5 MHz, varies by region (See Frequency Range and Output Power table)
Working Range
100 m ( 328 ft)
Note: Actual range depends on RF signal absorption, reflection and interference.
RF Tuning Step Size
25 kHz, varies by region
JB band: 125 kHz
Image Rejection
>70 dB, typical
RF Sensitivity
−97 dBm at 10-5 BER
System Temperatures
Operating Temperature Range
-18°C (0°F) to 50°C (122°F)
Note: Battery characteristics may limit this range.
Storage Temperature Range
-29°C (-20°F) to 74°C (165°F)
Note: Battery characteristics may limit this range.
System Audio
Latency
3.2 ms
High-Pass / Low Cut Filter
150 Hz @ -12 db/oct
Note: Factory default is for the HPF to be off
Audio Dynamic Range
118 dB at 1% THD, A-weighted, typical
Total Harmonic Distortion
<0.02%
System Audio Polarity
Positive pressure on microphone diaphragm produces positive voltage on pin 2 (with respect to pin 3 of XLR output) and the tip of the 6.35 mm (with respect to the ring of the 6.35 mm output) output.
Mic Offset Range
0 to 21 dB (in 3 dB steps)
SLXD4 / SLXD4D Rack Receiver
Dimensions
SLXD4 42 x 197 x 152 mm (1.65 x 7.76 x 5.98 in.), H x W x D
SLXD4D 42 x 393 x 152 mm (1.65 x 15.47 x 5.98 in.), H x W x D
Weight
SLXD4 816 g, without antennas
SLXD4D 1451 g, without antennas
Housing
Galvanized Steel
Power Requirements
15 V DC @ 600 mA, supplied by external power supply (tip positive)
RF Input
Spurious Rejection
>75 dB, typical
Connector Type
BNC
Impedance
50 Ω
Phantom Power Protection
1/4" (6.35 mm) Yes
XLR Yes
Audio Output
Audio Frequency Response
20 Hz– 20 kHz (+1, -2 dB)
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 kΩ (670 Ω Unbalanced)
XLR (line) 400 Ω (200 Ω Unbalanced)
XLR (mic) 150 Ω
Full Scale Output
1/4" (6.35 mm) +15 dBV differentially (+9 dBV single)
XLR LINE setting= +15 dBV, MIC setting= -15 dBV
Mic/Line Switch
30 dB pad
Networking
Network Interface
Single Port Ethernet 10/100 Mbps
Network Addressing Capability
DHCP or Manual IP address
Maximum Cable Length
100 m (328 ft)
SLXD5 Bodypack Receiver
Dimensions
107 × 68 × 25.3 mm (4.21 × 2.68 × 1 in.), H×W×D
Weight
182 g
Housing
Aluminum
Power Requirements
Battery Rechargeable Li-Ion, or 1.5 V AA batteries (2)
Power Supply SBC-DC-903 Battery Eliminator, or 5V DC via USB-C
RF Input
Spurious Rejection
>75 dB, typical
Impedance
50 Ω
Phantom Power Protection
Yes
Antenna Type
¼ wave whip
Audio Output
Audio Frequency Response
20 Hz– 20 kHz (+1, -3 dB)
Connector Type
⅛" (3.5 mm), ×2
Configuration
Balanced (Mono) Tip = audio +, Ring = audio -, Sleeve = ground
Dual Mono Tip = left, Ring = right, Sleeve = ground
See drawing for details
Impedance (Camera)
Balanced (Mono) Line 450 Ω
Balanced (Mono) Mic 240 Ω
Dual Mono Line 400 Ω
Dual Mono Mic 200 Ω
Full Scale Output
Camera (balanced line) 15 dBV
Headphone 13mW @ 64 Ω load
SLXD1 Bodypack Transmitter
Battery Type
Rechargeable Li-Ion or 1.5 V AA batteries
Dimensions
98 x 68 x 25.5 mm (3.86 x 2.68 x 1 in.), H x W x D
Weight
89 g
Housing
PC/ABS
Audio Input
Connector
4-Pin male mini connector (TA4M)
Configuration
See drawing for details
Impedance
1 MΩ
Maximum Input Level
8.2 dBV (2.57 Vrms, 7.27 Vpp)
Preamplifier Equivalent Input Noise (EIN)
-118 dBV
RF Output
Antenna Type
1/4 wave
Occupied Bandwidth
<200 kHz
Modulation Type
Shure proprietary digital
Power
1 mW or 10 mW
See Frequency Range and Output Power table, varies by region
SLXD2 Handheld Transmitter
Battery Type
Rechargeable Li-Ion or 1.5 V AA batteries
Dimensions
37.1 x 176 mm (1.46 x 6.93 in.), D x L
Weight
147 g
Housing
Aluminum
Audio Input
Configuration
See drawing for details
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 proprietary digital
Power
1 mW or 10 mW
See Frequency Range and Output Power table, varies by region
SLXD3 Plug-On Transmitter
Battery Type
Rechargeable Li-Ion or 1.5 V AA batteries
Dimensions
126 × 41 × 41 mm (4.96 × 1.61 × 1.61 in.), L×W×D
Weight
200 g
Housing
Aluminum, zinc alloy, PC/ABS
Audio Input
Connector Type
XLR
See drawing for details
Maximum Input Level
Pad -12 dB 20.5 dBV
0 dB 8.5 dBV
Boost +12 dB -3.5 dBV
1 kHz at 1% THD
Note: Dependent on microphone type
Phantom Power
+48 V(7 mA maximum), +12 V(15 mA maximum)
RF Output
Antenna Type
Dipole
Occupied Bandwidth
<200 kHz
Modulation Type
Shure proprietary digital
Power
1 mW / 10 mW / 30 mW
See Frequency Range and Output Power table, varies by region
Specific Absorption Rate (SAR)
< 0.17 W/kg
SB903 Rechargeable Battery
Charge Voltage
4.2 V (±0.03 V)
Charge Current
SBC10-903 220 mA
SBC203 625 mA (normal), 250 mA (reduced)*
SLXD3 650 mA
SLXD5 600 mA
* Normal = 10 °C to 45 °C (50 °F to 113 °F), reduced = 0 °C to 10 °C (32 °F to 50 °F)
Nominal Voltage
3.6 V
Nominal Capacity
1200 mAh
Housing
Molded Polycarbonate
Charging Temperature Range
0 °C to 45 °C (32 °F to 113 °F)
Dimensions
14.5 x 32.5 x 55.5 mm (0.57 x 1.28 x 2.19 in.), H x W x D
Weight
28 g
SBC10-903 Battery Charger
DC Input Voltage Range
5 V DC
Charge Current
USB-powered
220 mA
Charge Time
50% = 3 hours; 100% = 5 hours : 30 minutes
External Power Supply
SBC10-USB
Power Requirements
5 V DC, 1 A max.
Operating Temperature Range
0 °C to 45 °C (32 °F to 113 °F)
Dimensions
20.5 x 37.5 x 79.5 mm (0.81 x 1.48 x 3.13 in.), H x W x D
Weight
39 g
Housing
Molded Polycarbonate
SBC203 Battery Charger
Charge Current
625 mA or 250 mA
Lower current used when using another power source, or operating between 0℃ and 10℃
Charge Time
50% = 1 hour : 15 minutes; 100% = 2 hours : 30 minutes
External Power Supply
SBC10-USB15W or SBC10-USB15WS
Power Requirements
5 V DC, 3 A max.
Operating Temperature Range
0 °C to 45 °C (32 °F to 113 °F)
Dimensions
66.3 x 86.0 x 155 mm (2.61 x 3.38 x 6.13 in.), H x W x L
Weight
284 g
Housing
ABS
SBC80-903 8-Bay Battery Charger
Charge Current
625mA
Charge Time
50%=1 hour; 100%=3 hours
External Power Supply
PS60
Power Requirements
15V DC, 4A
Dimensions
30 mm x 173 mm x 146 mm (1.18 in. x 6.81 in. x 5.75 in.), H x W x D
Weight
375 g (13.2 oz.)
Storage Temperature Range
−20°F to 165°F (−29°C to 74°C)
Charging Temperature Range
32°F to 113°F (0°C to 45°C)
SBC-DC-903 DC Adapter Battery Eliminator
Input
5V to 24V DC
Output
3V DC, 500mA max
Dimensions
49.9 mm × 32.9 mm × 14.5 mm (1.96 in. × 1.30 in. × 0.57 in.), H × W × D
Weight
30 g (1.1 oz.)
Storage Temperature Range
-20°F to 165°F (-29°C to 74°C)
Operating Temperature Range
0°F to 135°F (-18°C to 57°C)
