Lectrosonics HHa
MPN #HHA
The HHa Digital Hybrid Wireless handheld transmitter represents an elegant solution for a variety of wireless microphone applications including live performance & broadcast.
The HHa incorporates many advanced features to provide highquality speech and vocal reinforcement. Along with providing peerless audio quality with wide frequency response and dynamic range in native 400 Series mode, the technology used in the HHa includes compatibility modes for Lectrosonics 200 Series, 100 Series and IFB receivers, and some systems from other top manufacturers.
Interchangeable Capsules
Lectrosonics offers the HHC cardioid condenser capsule. Thread-on capsules from other manufacturers using a 1.25" opening and 28 thread pitch can also be used, including those from manufacturers such as EV, Shure, Heil SoundTM, Telefunken and others.
Digital Hybrid Wireless
Digital Hybrid Wireless is a revolutionary design that combines digital audio with an analog FM radio link to provide both outstanding audio quality and exemplary, noise-free RF performance. Us- ing a patented algorithm to encode 24-bit digital audio information in the transmitter into an analog format, the encoded signal is then transmitted over an analog FM wireless link. At the receiver, the signal is then decoded to restore the original digital audio. This process eliminates compandor artifacts and produces an audio frequency response flat to 20 kHz.
Operating Frequencies:
Band A1: 470.100 - 537.575Band B1: 537.600 - 614.375Band C1: 614.400 - 691.175
Features
25 or 100 kHz tuning steps for up to 3072 selectable frequencies across a 76 MHz tuning rangeDigital Hybrid Wireless TechnologyStandard thread-on capsulesMembrane switch and LCD interfaceAA battery powerSelectable RF power at 50 and 100 mWTalkback featureIR (Infrared) Port for fast setup
Specifications
Frequency selection steps: Selectable; 100 kHz or 25 kHz
RF Power output: Selectable at 50 or 100 mW
Pilot tone: 25 to 32 kHz frequency (400 Series only); 5 kHz deviation
Frequency stability: ± 0.002%
Deviation: ± 75 kHz (max)
Spurious radiation: 90 dB below carrier
Operating temperature range: -20 C to +50 C
Input compressor: Dual envelope compressor, >30 dB range
Gain control range: 45 dB; semi-log menu-driven control; 1 dB steps
Modulation indicators
Dual bicolor LEDs indicate modulationof -20, -100 and +10 dB referenced to full modulationLCD bar-graph indicator
Frequency response: 40 Hz to 20 kHz (+/- 1dB)
Low frequency roll-off: -3 dB @35, 50 and 70 Hz; selectable; 36 dB/octave
Controls
External: Programmable mute/talkback buttonBattery compartment: Power, mute disable, menu/select, back and up/down arrow buttons for menu selection and settings
Battery: 2x AA with polarity protection and battery ejector
Battery life: At 100mW: 5.5 hours (Duracell Quantum alkaline) (The HH transmits battery status to Lectrosonics Digital Hybrid Wireless receivers.)
Capsule Interface: 1.25" opening and 28 thread pitch Power available: 5V, 25 mA max Input impedance: 1000 Ohms
Weight: 12.1 oz. with batteries and HHC capsule
Dimensions: 9.5" long x 1.97" diameter at largest point
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