Specifications; Input Connector Diagrams; Frequency Bands And Transmitter Rf Power; Audio Input - Shure Axient Digital ADX1 User Manual

Specifications

Mic Offset Range
-12 to 21 dB (in 1 dB steps)
Battery Type
Shure SB910 Rechargeable Li-Ion
Battery Runtime
@ 10 mW
Shure up
SB910 to 10 hours
Dimensions
91 mm x 68 mm x 19 mm (3.6 in. x 2.7 in. x 0.8 in.) H x W x D
Weight
142 g (5.0 oz.), Without Battery
Housing
Aluminum
Operating Temperature Range
-18°C (0°F) to 63°C (145°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.

Audio Input

Connector
4-Pin male mini connector (TA4M) or Lemo Connector
Configuration
Unbalanced
Impedance
4-Pin male mini connector (TA4M)
Lemo Connector
Maximum Input Level
1 kHz at 1% THD
Pad Off 8.5 dBV (7.5 Vpp)
Pad On 20.5 dBV (30 Vpp)
Preamplifier Equivalent Input Noise (EIN)
System Gain Setting ≥ +20
-120 dBV, A-weighted, typical
RF Output
Antenna Type
UHF 1/4 wave
Connector Type
SMA
Impedance
50 Ω
Occupied Bandwidth
<200 kHz
Modulation Type
Shure Axient Digital Proprietary
Power
2 mW, 10 mW, 40 mW
See Frequency Range and Output Power table, varies by region
ShowLink
Network Type
IEEE 802.15.4
Antenna Type
Zigbee Dual Conformal
Frequency Range
2.40 to 2.4835 GHz (24 Channels)
RF Output Power
10 dBm (ERP)
varies by region
1 MΩ
8.2 MΩ

Input Connector Diagrams

TA4M
TA4M
5 V DC
Active
Z
Load
LEMO
LEMO
SHIELD

Frequency Bands and Transmitter RF Power

Frequency Range
Band
(MHz)
G53 470 to 510
G54 479 to 565
G55† 470 to 636
G56◇ 470 to 636
G57△ 470 to 616*
G62 510 to 530
H54 520 to 636
K53† 606 to 698
K54△ 606 to 663**
K55 606 to 694
K56 606 to 714
K57 606 to 790
K58 622 to 698
L54 630 to 787
R52† 794 to 806
JB 806 to 810
X55 941 to 960
Note: *with a gap between 608 to 614 MHz.
Note: **with a gap between 608 to 614 MHz and a gap between 616 to
653 MHz.
Note: ***power delivered to the antenna port.
Note: †operation mode varies according to region. In Brazil, High Density
mode is used.
Note: △Output power limited to 10 mW above 608 MHz.
Note: ◇Korea defines power as conducted (ERP) which is 1dB less then
declared in table.
10
Top View of Bodypack
5 V DC
1µF
Audio Input
Pad
12dB
440 pF
Ground
Top View of Bodypack
5 V DC
1µF
Audio Input
Ground
RF Power (mW)***
2/10/40
2/10/20
2/10/40
2/10/40
2/10/40
2/10/40
2/10/40
2/10/40
2/10/40
2/10/40
2/10/40
2/10/40
2/10/40
2/10/40
2/10/40
2/10
2/10/40
Ground
Bias Voltage
Audio Input
Active Load
Ground
Bias Voltage
Audio Input