microphone system, handheld transmitter
General Description
Handheld transmitter with MD 835 dynamic cardioid capsule and portable receiver
Awards
"Mix Certified Hit",
March 2004 |
"Tec Award", 2004 |
Features
- Autoscan on all receivers for simple and secure frequency selection
- 1440 frequencies within a 36MHz switching bandwidth for greater tuning flexibility
- Robust metal construction for durability
- Smaller bodypack transmitters and receivers(30% smaller than current EW)
- Pilot tone squelch(defeatable for backwards compatibility with original EW systems)
- New battery concept(AA cells and rechargeable battery accessories)
- Transmitter battery status telemetry on all models
- Audio signal metering on transmitter LCD display
- External charging contacts on 300 and 500 series bodypacks
- XLR jacks on all rack-mountable units(including 100 series)
- Click here for our limited-time Trade-In Rebate Offer!
Delivery Includes
- EK 100 G2 portable receiver
- SKM 135 G2 handheld transmitter (dynamic, cardioid)
- MZQ 1 microphone clip
- CL 1 jack cable
- CL 100 XLR cable
- Camera adaptor
- 4 AA batteries
- Operating instructions
microphone system, handheld transmitter
Technical Data
| AF sensitivity |
1.5 mV/Pa |
| Audio output level (unbalanced) |
+10 dBu max |
| XLR connector |
3.5 mm jack |
| Compander |
HDX |
| Dimensions (receiver) |
3.2 x 2.5 x 0.94 in. (82 x 64 x 24 mm) |
| Dimensions (Transmitter) |
d= 2 in. (50 mm), l= 8.6 in. (225 mm) |
| Frequency response (microphone) |
40 - 18,000 Hz |
| In compliance with |
ETS 300422 , ETS 300445 , CE , FCC |
| Operating time (transmitter) |
> 8 h. |
| Peak deviation |
± 48 kHz |
| Pick-up pattern |
Cardioid |
| Presets |
4 |
| RF output power |
30 mW |
| Signal-to-noise-ratio |
> 110 dB(A) |
| Sound pressure level (SPL) |
150 dB(SPL) max. |
| Switching bandwidth |
36 |
| Total harmonic distortion (THD) |
< 0.9 % |
| Transducer principle |
Dynamic |
| Transmission/receiving frequencies |
1,440 |
| Weight (receiver) |
5.6 oz. (158 g) |
| Weight (transmitter) |
1 lb. (450 g) |
microphone system, handheld transmitter
Recommended Accessories
| Part/Accessory |
Article No. |
| CA 2 |
009986 |
Camera "hot shoe" mount for EK( ) receivers
|
| CC 2 |
G2-36 |
Foam lined carrying case for storage and transportation of EW-G2 system
|
| KEN 1 |
083322 |
Set of 8 color endcaps for EW SKM( )
|
| MMD 835-1 BK |
021832 |
|
| MD 835 |
077982 |
e835 dynamic microphone head for EW wireless handheld transmitters - cardioid pattern
|
| GA 2 |
009823 |
Rack mount kit for mounting one or two evolution wireless G2 devices. (not compatable with G1 units).
|
| MZW 1 |
004839 |
windscreen for all Evolution wired and wireless hand-held microphones.
|
| NTEW-120 |
087246 |
120V power supply for the evolution wireless series
|
microphone system, handheld transmitter
Variants
Glossary
| AF sensitivity |
| Specification used for judging the quality of acoustic transducers. A given sound pressure level will generate a certain voltage and vice versa. |
| Audio output level (unbalanced) |
| Logarithmic value of the audio output voltage based on a standard reference value. An unbalanced circuit or connection uses the ground connection (or screening) to return the signal (2-pole connection). |
| Compander |
| Also known as noise reduction system. A system which improves the signal-to-noise ratio by compressing the dynamics on the transmitter side using a compressor, and subsequently restores the normal dynamics on the receiver side using an expander. |
| Frequency response (microphone) |
| The frequency response of a microphone is given within the limits defined by the manufacturer. In studio condenser microphones it is generally within the range of between 20 Hz and 20 kHz. |
| In compliance with |
| Gives the guidelines and requirements which have to be met before a unit can be put onto the market. Such guidelines are published by e.g. standards committees, telecommunications authorities etc. |
| Peak deviation |
| Maximum permissible deviation for FM. |
| Pick-up pattern |
| Also known as polar pattern, directivity. According to their acoustic design, microphones differ in their sensitivity towards sound from different directions. Pressure microphones have a sensitivity that is largely independent of direction (omni-directional pick-up pattern). Pressure gradient microphones have the pick-up patterns wide cardioid, cardioid, super-cardioid or figure-of-eight. Interference microphones can be used to achieve a further concentration of the pick-up pattern (lobar pick-up pattern). As a special case, dummy head microphones achieve the pick-up pattern of the human ear/head (dummy head stereo). |
| RF output power |
| Output power measured at the antenna socket. |
| Sound pressure level (SPL) |
| Due to the impractical numerical values, the sound pressure is usually given as the logarithmic value of the sound pressure level according to the equation: dB SPL = 20 x log (po / 0.00002 Pa). The abbreviation SPL (sound pressure level) is added in order to make a clear distinction from other uses of dB. The reference sound pressure, which is at the same time the threshold of hearing, is then 0 dB SPL. The threshold of pain is 140 dB SPL. A difference in the sound pressure level of 1 dB is just about perceptible, while a doubling of the sound pressure corresponds to 6 dB and a doubling of the volume corresponds to a rise of 10 dB.
|
| Switching bandwidth |
| The frequency band in which frequencies can be switched directly. |
| Transducer principle |
| Two transducer principles have become established for the conversion of electric energy into mechanical energy: electrodynamic and electrostatic transducers, whereby the latter is only to be found in audiophile systems, due to their relatively high manufacturing costs. Electrodynamic transducers basically consist of a ring-shaped permanent magnet and an oscillation coil, which is fixed to the receiver diaphragm. When an audio-frequency alternating current is passed through the oscillation coil, it is caused to vibrate in accordance with the audio-frequency alternating current, thus causing the diaphragm to vibrate in the same way. |
