AD series bodypack transmitters deliver impeccable audio quality and RF performance with wide-tuning,
High Density (HD) mode, and encryption. Features durable metal construction, AA or SB900A rechargeable power (with dockable charging), and TA4 or LEMO3 connector options.
With breakthrough RF performance and wide tuning up to 184 MHz, the AD series wireless bodypack transmitter puts professional quality digital audio within reach.
■ Two transmission modes:
- Standard for optimal coverage
- New High Density mode for maximum system channel count and robust coverage
■ Encryption-enabled, secure transmission
■ External contacts for docked charging
■ AA or SB900A Li-ion rechargeable batteries
■ Detachable 1⁄4 wave antenna
■ LEMO3 and TA4 connector options
Specifications
Gain Offset Range –12 to 21 dB (in 1 dB steps)
Battery Type Shure SB900A Rechargeable Li-Ion or LR6 AA batteries 1.5 V
Battery Runtime (@ 10 mW) Shure SB900A: up to 9 hours
Alkaline: up to 8 hours (See Battery Runtime Chart)
Dimensions 86 mm x 66 mm x 23 mm (3.4 in. x 2.6 in. x 0.9 in.) H x W x D
Weight 142 g (5.0 oz.), without batteries
Housing Cast Aluminum
Audio Input
Connector (See drawing for details) 4-Pin male mini connector (TA4M)
LEM03 connector
Configuration Unbalanced
Impedance (See drawing for details) 1 MΩ
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
Connector SMA
Antenna Type 1/4 wave
Impedance 50 Ω
Occupied Bandwidth <200 kHz
Modulation Type Shure Axient Digital Proprietary
Power 2 mW, 10 mW, 35 mW (See Frequency Range and Output Power table, varies by region)