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PT 4000
UHF bodypack transmitter with magnesium body
30 MHz wide UHF band with up to 1200 selectable frequencies
Backlit display and jog switch for ease of use
Operates for up to 15 hours on dry batteries, 12 hours on optional BP 4000 battery
pack and displays remaining battery life
Optional remote mute switch
The PT 4000 is a professional bodypack transmitter with a rugged die-cast magnesium
body. The 30 MHz wide UHF band provides up to 1200 selectable frequencies and
several preset frequency banks for various countries make it easy to set up a multichannel
system. A backlit display makes it very easy to tune the PT 4000 to the same frequency
as the SR 4000 receiver. A pilot tone system continuously transmits transmitter status
data including MUTE switch position and the remaining battery life to the receiver. Integrated
charging contacts let you charge the optional BP 4000 battery pack without having to
remove it from the transmitter.
An optional remote mute switch allows the user to mute the transmitter without having
to fumble for the on-board mute switch if the transmitter is hidden in the clothes.
Available microphones for PT 4000: C 411 L, C 416 L, C 417 L, C 418 L,
C 419 L, C 420 L, C 444 L, C 477 WR L, CK 55 L, CK 77 WR L,
CK 97-CVR WL
SPECIFICATIONS:
Carrier frequency range 650 to 680, 680 to 710, 720 to 750, 760 to 790,
790 to 820, 835 to 862 MHz
Modulation FM
Audio bandwidth 35 to 20,000 Hz
Selectable channels 1200
Max. channels for multichannel operation > 50
THD typ. |
Modulation
FM (45 kHz max. deviation)
Frequency Range
470–952 MHz (depending on region)
Tuning Bandwidth
Up to 80 MHz (depending on region)
Antenna
Dipole, UR3 housing and attached microphone form the antenna
Carrier Frequencies
Up to 3200, tunable in steps of 25 kHz (depending on region)
RF Power Output
Selectable 10 mW or 50 mW maximum, depending on region
Power Requirements
Two (2) 1.5V AA alkaline
Battery Life
10 Hours (alkaline) with no phantom power @ 10 mW, typical (frequency band dependent)
4 Hours (alkaline), with 48 V phantom power @ 50 mW, typical (frequency band dependent)
Gain Adjustment Range
-10 to +20 dB, MIC or LINE input setting
Pilot Tone
32 kHz
Frequency Stability
± 0.0015%
Spurious Radiation
75 dB below carrier (typical)
Equivalent Input Noise
-127.0 dBV, A-weighted (audio front end)
Maximum Audio Input level
+24 dBV (LINE input, 0 dB gain)
-21 dBV (MIC input, 0 dB gain)
Differential Input Impedance
6 kΩ LINE input setting
3 kΩ MIC input setting
System Frequency Response
35 Hz–17 kHz, (+1.5 dB, -3 dB)
Note: Overall system frequency response depends on the microphone element and receiver.
High Pass Filter
Two-pole (12 dB per octave), selectable cut off frequency from 40 Hz to 240 Hz
System THD+N
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96 CHN UHF TRUE DIVERSITY WIRELESS SYSTEM
The LD Systems WS 1000 G2 is an advanced 96 channel true diversity UHF wireless microphone system delivering natural sound with a wide dynamic range, high S/N ratio and low THD in both the 823 - 832 and 863 - 865 MHz bands. The WS 1000 G2 allows the use of up to 5 systems simultaneously and ships in various configurations. You can choose between dynamic or condenser handheld microphones, a beltpack transmitter with either a headset, lavalier-microphone, clip-on wind instrument microphone or guitar adaptor cable. It provides consistent audio transmission from 60 Hz to 16 kHz. Handhelds and beltpack feature convenient LCD indication of channel, group and battery status. Automatic channel scanning and the backlit multifunction receiver display facilitate system setup and operation. The operating time ranges up to 13 hours with high quality AA batteries. All WS 1000 G2 systems come with a rugged ABS plastic carrying case.
- Handheld with high-quality dynamic capsule
- Convenient handling and channel setting via ASC
- LCD display of channel, group and battery status
- 2 AA batteries for up to 13 hours of operation
- Model name: LDWS1000G2MD
- Product type: handheld microphone transmitter
- Radio frequency range: 823 - 832 and 863 - 865 MHz
- Channels: 96 (8 groups of 12 channels)
- Microphone type: dynamic
- Directional characteristic: cardioid
- Audio frequency response: 60 Hz - 16 kHz
- RF output: 10 mW
- Controls: Power On/Off
- Indicators: LC display
- Power supply: 2 x 1.5 V AA
- Operating time: up to 13 hrs., battery-dependent
- Length: 252 mm
- Diameter: 52 mm
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UHF-R handheld transmitters boast a rugged, lightweight construction and an antenna design which advances RF transmission reliability. The transmitter design allows for interchangeable microphone cartridges. The UR2 is offered with BETA 87A, BETA 87C, BETA 58A, SM86, SM87A, SM58, KSM9 and VP68. For use with UHF-R Wireless Systems. UHF-R Wireless features KSM9 as the premier choice in handheld vocal microphones. Switchable RF power Frequency and power lockout Bit-mapped backlit LCD 2 AA batteries -- up to 9.5 hours continuous use Infrared automatic transmitter sync All metal die-cast construction Interchangeable cartridges: SM58, SM86, SM87A, Beta 58A, Beta 87A, Beta 87C, KSM9, and VP68
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Bodypack transmitter with rugged aluminium body
30 MHz wide UHF band, up to 1200 selectable frequencies
Backlit display and jog switch for ease of use
Up to 50 mW RF output for maximum immunity to interference and dropouts
Optional remote mute switch
Operates for up to 15 hours on AA size dry batteries, 12 hours on optional BP 4000 battery pack with integrated Smart Battery Management System
Charging contacts for easy battery charging on optional charger
-Theater, onstage miking
-Conferencing
-Houses of worship
-Live sound
-Sound/AV company
Carrier frequency range 500 to 530, 570 to 600, 650 to 680, 680 to 710, 720 to 750, 760 to 790, 790 to 820, 835 to 863 MHz
Audio bandwidth 35 to 20,000 Hz
THD 120 dB(A) typical
Modulation FM
RF radiation max. 50 mW (ERP)
Battery life 2 AA size dry batteries: 15 hours typ.; BP 4000 rechargeable battery pack: 12 hours typ.
Dimensions 70 x 90 x 25 mm (2.8 x 3.5 x 1 in.)
Net weight 95 g (3.4 oz.)
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The FP1 Bodypack Transmitter features a lightweight and durable design for use with TA4F-connection microphones including lavaliers and headsets.
Ideal for use with FP Wireless and SLX Wireless.
FP Wireless Systems feature patented Audio Reference Companding for crystal-clear sound beyond the limits of conventional wireless technology.
Automatic transmitter setup that instantly syncs the transmitter to the receiver frequency
LED indicator for control lockout, IR RF sync, and low battery
Audio input gain for adjustment of audio level
4-Pin microphone input jack for use with lavaliers or headset microphones with TA4F connectors
Gain Adjustment Range
−10 to +20 dBV
Input Impedance
1 MΩ
RF Output Power
10 to 30 mW (varies by region)
Pin Assignments
TA4M
1: ground (cable shield)
2: + 5 V Bias
3: audio
4: Tied through active load to ground (On instrument adapter cable, pin 4 floats)
Dimensions
108 mm x 64 mm x 19 mm (H x W x D)
Weight
81 g (3 oz.), without batteries
Housing
Molded polycarbonate case
Power Requirements
2 AA batteries, 1.5 V
Battery Life
Up to 12 hours (alkaline)
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