UNI-PEX WM3000A Uni-directional Electret Condenser Wireless Microphone

• TRANSMIT FREQUENCY: ３２２.０２５ＭＨｚ～３２２.１５０ＭＨｚ、３２２.２５０ＭＨｚ～３２２.４００ＭＨｚ
  （１３ channels at ２５kHz intervals）
• RADIO WAVE STYLE: ３０ＫＦ３Ｅ
• OSCILLATION STYLE: Oscillation control PLL synthesizer
• MODULATION STYLE: Reactance modulation
• TRASMIT BANDWITH:Within ３０kHz
• FREQUENCY STABILITY: Within ±１０ppm
• TRASMIT OUTPUT:１ｍＷ
• ANTENNA: Built-in antenna
• MODULATION SENSITIVITY: ±２.２５kHzFM (９４dB SPL at １kHz)
• MAXIMUM FREQUENCY SHIFT: ±８ｋＨｚＦＭ
• MICROPHONE: Unidirectional electret condenser microphone
• FREQUENCY RESPONSE: １００Hz ～ ７ｋHz (at １kHz basis, ５０μs emphasis)
• MAXIMUM INPUT SPL: １２０dB SPL
• INPUT EQUIVALENT NOISE:３６dB SPL or less (A curve)
• BATTERY: Dry cell battery Ｒ６Ｐ(AA size) x１ pce
• CURRENT CONSUMPTION: ４５ｍＡ (at normal temperature, １.５V)
• BATTERY LIFE: Approx. １４ hours (at normal temperature)
• TEMPERATURE RANGE: ０°C～＋４０°C
• FINISH: (ＡＢＳ resin): Stone silver (Munsell N4.5 approx.)
• DIMENSIONS: φ５４ x ２３０ (L) mm
• MASS:Approx. １８０g (with battery)

Πομπός χειρός με κάψα BETA58A, δυναμική, supercardioid

• Handheld with dynamic capsule
• Switchable Gain level (20 dB)
• Easy handling and setting of the 16 channels via ASC infrared frequency scanning
• Low-battery indicator
• Up to 10 hours of operation with 2 AA batteries (depending on the type)
• Soft-touch surface

Shure SLX2-BETA87C-R5 Ασύρματο Μικρόφωνο

Features:

Automatic Transmitter Setup
Backlit LCD with timeout feature
Frequency and power lockout
3-segment battery fuel gauge
2 AA batteries (included) provide 8 hours of continuous use
518 - 782 MHz operating range

Operating Range Under Typical Conditions

100m (300 ft.)

Note: actual range depends on RF signal absorption, reflection, and

interference

Audio Frequency Response (+/? 2 dB)

Minimum: 45 Hz

Maximum: 15 kHz

(Overall system frequency depends on microphone element.)

Total Harmonic Distortion (ref. +/? 38 kHz deviation, 1 kHz tone)

0.5%, typical

Dynamic Range

>100 dB A-weighted

Operating Temperature Range

?18°C (0°F) to +50°C (+122°F)

Note: battery characteristics may limit this range

Transmitter Audio Polarity

Positive pressure on microphone diaphragm (or positive voltage applied

to tip of WA302 phone plug) produces positive voltage on pin 2 (with

respect to pin 3 of low impedance output) and the tip of the high

impedance 1/4-inch output.

SLX1 Bodypack Transmitter

Audio Input Level

-10 dBV maximum at mic gain position

+10 dBV maximum at 0 dB gain position

+20 dBV maximum at -10 dB gain position

Gain Adjustment Range

30dB

Input Impedance

1 MΩ

RF Transmitter Output

30 mW maximum (dependent on applicable country regulations)

Dimensions

108 mm H x 64 mm W x 19 mm D (4.25 x 2.50 x 0.75 in.)

Weight

81 grams (3 oz.) without batteries

Housing

Molded ABS case

Power Requirements

2 ?AA? size alkaline or rechargeable batteries

Battery Life

>8 hours (alkaline)

SLX2 Handheld Transmitter

Audio Input Level

+2 dBV maximum at -10dB position

-8 dBV maximum at 0dB position

Gain Adjustment Range

10dB

RF Transmitter Output

30 mW maximum (dependent on applicable country regulations)

Dimensions (including SM58 cartridge)

254 mm x 51 mm dia. (10 x 2 in.)

Weight

290 grams (10.2 oz.) without batteries

Housing

Molded PC/ABS handle and battery cup

Power Requirements

2 ?AA? size alkaline or rechargeable batteries

Battery Life

>8 hours (alkaline)

SLX4 Receiver

Dimensions

42 mm H x 197 mm W x 134 mm D (1.65 x 7.76 x 5.28 in.)

Weight

816 g (1 lb. 13 oz.)

Housing

Galvanized steel

Audio Output Level (ref. +/? 38 kHz deviation with 1 kHz tone)

XLR connector (into 600 Ω load): ?13 dBV

1/4 inch connector (into 3000 Ω load): ?2 dBV

Output Impedance

XLR connector: 200 Ω

1/4 inch connector: 1kΩ

XLR output

Impedance balanced

Pin 1: Ground

Pin 2: (+)

Pin 3: (-)

Sensitivity

?105 dBm for 12 dB SINAD, typical

Image Rejection

>70 dB, typical

Power Requirements

12?18 Vdc at 150 mA, supplied by external power supply