Lectrosonics SSM Tx
Digital Hybrid Wireless® Micro Transmitter
The SSM is ideal in theatrical or any other production where concealment in costuming is required. In spite of its tiny size, the transmitter offers an extensive feature set and performance on par with all of the Digital Hybrid Wireless® models.
Frequencies are selectable in 100 kHz or 25 kHz steps across a maximum tuning range of 76.7 MHz. This yields a total of 3072 available frequencies across three standard frequency blocks. The tuning range varies in other blocks to meet applicable frequency allocations.
The servo bias input accepts mic or line level signals with a wide range of gain adjustment in 1 dB steps. Accurate LED indications on the keypad allow precise gain adjustments to be made for the maximum signal to noise ratio and minimum distortion. The limiter in the preamp can cleanly handle signal peaks over 30 dB above full modulation, allowing the input gain to be set high enough to achieve the maximum signal to noise ratio, yet provide protection against input overload.
Along with providing peerless audio quality with wide frequency response and dynamic range in Nu Hybrid mode, the technology used in the SSM includes compatibility modes for Lectrosonics Mode 3 and IFB receivers.
Tunable across 3 frequency blocks
Digital Hybrid Wireless® audio for compandor-free digital quality
Selectable 25 or 50 mW RF power
Compatibility modes for use with analog receivers
25 or 100 kHz tuning steps
Wide range input gain control in 1 dB steps
Quick change Lithium-ion rechargeable battery
Audio coupled remote control
undefined | Description |
---|---|
OPERATING FREQ | Band A1: 470.100 - 537.575 |
Band B1: 537.600 - 607.950 | |
FREQ SELECTION STEPS | Selectable; 100 kHz or 25 kHz |
RF POWER OUTPUT | Selectable; 25 or 50 mW |
COMPATIBILITY MODE | Nu Hybrid, Mode 3, IFB |
PILOT TONE | 25 to 32 kHz; 3.5 kHz deviation (Nu Hybrid mode); ± 50 kHz max. (Digital Hybrid mode) |
FREQ STABILITY | ± 0.002% |
INPUT LEVEL | Nominal 2 mV to 300 mV, before limiting. Greater than 1V maximum, with limiting. |
INPUT IMPEDENCE | • Mic: 300 or 4.5 k ohm; selectable |
• Line: greater than 100 k ohm | |
INPUT LIMITER | DSP controlled, dual envelope “soft” limiter with greater than 30 dB range |
GAIN CONTROL RANGE | 44 dB; digital control |
MODULATION INDICATORS | Dual bicolor LEDs indicate modulation of -20, -10, 0 and +10 dB referenced to full modulation |
AUDIO PERFORMANCE (Digital Hybrid and Nu Hybrid) | |
FREQ RESPONSE | 70 Hz to 20 kHz (+/-1dB) |
LOW FREQ ROLL OFF | –12 dB/octave; 70 Hz |
THD | 0.2% (typical) |
CONTROLS | Side panel membrane switches with LCD interface for power on/off and all setup and configuration controls |
AUDIO INPUT JACK | LEMO 00 Series 3-pin |
ANTENNA | Galvanized steel, flexible wire |
BATTERY | Lithium-ion 3.6 V 1000 mAH LB50 battery pack |
BATTERY LIFE | 6 hours per charge |
WEIGHT | 2.3 ounces (65.2 grams) including lithium battery pack |
Lectrosonics SMDWB Tx
Lectrosonics SMQV Tx
Lectrosonics SMV Tx
Lectrosonics SMWB Tx
Lectrosonics SRC Tx
Lectrosonics UCR411 Rx
Lectrosonics VRT2 Modules in A1 and B1
Lectrosonics WM Tx
Sennheiser SKM5200 Tx
Wisycom MPR30 Rx
Wisycom MPR50 Rx
Wisycom MTK982 Tx Tx