Broadcast & Production MicroSet BP892x User manual

User Manual
MicroSet® Omnidirectional Condenser Headworn Microphones BP892x / BP892xTH
■Features
■Notes on use
■Connection procedure
This product requires 48 V
DC phantom power.
Output terminals
PIN1 (ground)
PIN3
(cold)
PIN2 (hot)
■Specifications
Fixed-charge back plate, permanently polarized condenser
Omnidirectional
20-20,000 Hz
80 Hz, 18 dB/octave (wired only)
-43 dB (7.2 mV) re 1V at 1 Pa
250 ohms (wired only)
136 dB SPL (1 kHz at 3% THD)
104 dB (1 kHz at Max SPL) (wired only)
63 dB (1 kHz at 1 Pa)
11-52 V DC, 2 mA typical (wired only)
0.2 mA typical at 5V (wireless only)
Boom: 98.5 mm long, 1.07 mm diameter
2.5-10V (wireless only)
Microphone: 9.5 mm long, 2.6 mm diameter
•1 Pascal = 10 dynes/cm2 = 10 microbars = 94 dB SPL
*Typical, A-weighted, using Audio Precision System One.
■Polarpattern ■Frequency response
■Cable Terminations
180°
150°
120°
30°
0°
330°
300°
270°
240°
210°
10 dB
1k 10k 100k10010
Audio-Technica Corporation
2-46-1 Nishi-naruse, Machida, Tokyo 194-8666, Japan
©2017 Audio-Technica Corporation
Global Support Contact: www.at-globalsupport.com
28-MAY--2019 Form No.ATGC-L0365-19
Response in dB
Frequency in Hertz
LEGEND
0°, 50cm
SCALE IS 5 DECIBELS PER DIVISION
LEGEND
200 Hz
1 kHz
5 kHz
8 kHz
Thank you for purchasing this product. Before using the product, read through the user
manual to ensure that you will use the product correctly.
Please keep this manual for future reference.
The BP892x requires 11V to 52V phantom power for operation, and includes a 1.4 m
permanently attached miniature cable. Its free end connects to the provided AT8545 power
module via a locking 4-pin connector. The connector is also compatible with Audio-Techni-
ca cW and cH type body-pack transmitters. The output of the power module is a 3-pin
XLRM-type connector.
Avoid leaving the microphone in the open sun or in areas where temperatures exceed 43°C
for extended periods. Extremely high humidity should also be avoided.
Connect the output terminals of AT8545 power module to a device that has a microphone
input (balanced input) compatible with a phantom power supply. The output connector is
an XLRM-type with polarity as shown in the figure below.
For product improvement, the product is sublect to modification without notice.
10
0
-10
-20
-30
20
• Subminiature omnidirectional condenser capsule offers extremely intelligible, natural vocal
reproduction
• Inconspicuous, lightweight headset with capsule diameter of just 2.6 mm is ideal for
applications requiring minimum visibility
• Ergonomic under-ear design - the flexible, lightweight, contoured loop hooks behind the ear
for an ultra-secure, comfortable fit even for those wearing glasses
• Detachable, field-replaceable cable with robust connector at the earset and a variety of
available output terminations
• Handles high sound pressure levels with ease
• Wired version's power module (AT8545) includes a high-pass filter that provides a steep
low-frequency attenuation to improve sound pickup without affecting voice quality
• Wirekess version equipped with cW-style locking or cH-style screw-down 4-pin termination
for Audio-Technica wireless systems
• Comes with the AT8464x Dual-Ear Adapter Kit that converts the single-ear MicroSet to a unit
that's worn on both ears for maximum stability and comfort
• Beige colour (-TH) model and constructed of hypoallergenic materials
■Safety precaution
■Cautions for the product
Although this product was designed to be used safely, failing to use it correctly may result in
an accident. To ensure safety, observe all warnings and cautions while using the product.
• Do not subject the product to strong impact to avoid malfunction.
• Do not disassemble, modify or attempt to repair the product.
• Do not handle the product with wet hands to avoid electric shock or injury.
• Do not store the product under direct sunlight, near heating devices or in a hot, humid or
dusty place.
Integral 3-pin XLRM-type
Element
Polar pattern
Frequency response
Low Frequency response
Open circuit sensitivity
Impedance
Maximum input sound level
Dynamic range (typical)
Signal-to-noise ratio*
Phantom power requirements
Current consumption
Voltage range
Dimensions
Output connector
Cable 1.4 m long (permanently attached to microphone),
Roll-off
Flat, roll-off (wired only)
Microphone, boom and earpiece: 2.6 g
Switch
Weight
Power module (wired only): 85 g
Included accessories AT8440 cable clip; AT8464x dual-ear mount;
1.6 mm diameter, 2- or 3-conductor shielded cable
(termination dependent)
AT8157 windscreens; AT8171 windscreens;
two AT8156 element covers; moisture guard;
carrying case
60°
90°
BP892xcW, BP892xcW-TH – Terminated with locking 4-pin connector for use with A-T UniPak
®body-pack transmitters
BP892xcT4, BP892xcT4-TH – Terminated using TA4F-type connector
BP892xcLM3, BP892xcLM3-TH – Terminated using locking 3.5 mm connector
BP892xcH, BP892xcH-TH – Terminated with locking 4-pin connector for use with A-T CH body-pack transmitters
1
2
3
4
1
4
3
2
Tip
Ring
Sleeve
1
4
32
Pin 1 Pin 2 Pin 3 Pin 4
Function Ground / Shield Instrument Mic Audio Blas + In
Wire Colour Green Jumper to Pin 1 Copper Colour Red
Pin 1 Pin 2 Pin 3 Pin 4
Function Ground / Shield Blas + In Mic Audio Source Load
Wire Colour Green Red Copper Colour Jumper to Pin 3
Pin 1 Pin 2 Pin 3 Pin 4
Function Ground / Shield Instrument Mic Audio Blas + In
Wire Colour Green Jumper to Pin 1 Copper Colour Red
Sleeve Ring Tip
Function Ground / Shield Mic Audio Blas + In
Wire Colour Green Copper Colour Red
Power module: 100.0 mm long, 18.9 mm diameter
(wired only) - AT8545 power module; belt clip
BP892xcL4, BP892xcL4-TH – Terminated using Lemo
®connector
1
2
3
Pin 1 Pin 2 Pin 3 Shell / Case
Function N/C N/C Blas + In, Mic Audio Ground / Shield
Wire Colour Open Open Red Green
cH-style
cW-style

MicroSet® 头戴式全方向指向性话筒 BP892x / BP892xTH
本产品使用直流 48V 幻象电源。
输出端子
针脚1（接地）
针脚3
（负）
针脚2（正）
■规格
静电型电容话筒
全方向指向性
20-20,000 Hz
80 Hz，18 dB/octave (有线型号)
-43 dB（7.2mV) re 1V at 1Pa
250 欧姆 (有线型号)
0.2 mA 典型于 5V (无线型号)
2.5-10V (无线型号)
元件
指向性
频率响应
高通滤波
开路灵敏度
阻抗
136 dB SPL（1kHz 于 3％ THD)
104 dB （1kHz 于最大声压级) (有线型号)
最大输入声压级
动态范围（典型）
耗电
电压范围
• 1 帕＝ 10 达因/平方厘米＝ 10 微巴＝ 94 dB SPL
*
典型，A 计权，使用 Audio Precision System One
因产品改进，本产品会随时改装，恕不另行通知。
■指向性 ■频率响应
■接线端子
Audio-Technica Corporation
2-46-1 Nishi-naruse, Machida, Tokyo 194-8666, Japan
©2017 Audio-Technica Corporation
全球支持联系：www.at-globalsupport.com
响应单位是 dB
频率单位是赫兹
图例
0°，50 厘米
比例是每分隔线 5 分贝
图例
200 赫兹
1 千赫兹
5 千赫兹
8 千赫兹
用戶手冊
感谢您购买本产品。在使用产品之前，请全文浏览本用户手册以确保您将正确地
使用本产品。请妥善保存本手册，以供将来参考。
■产品特点
• 超小型的全指向电容收音头，提供非常清晰而自然的声音
• 不起眼的轻巧耳挂，收音头直径仅为2.6 mm，非常适合需要作隐藏性的应用
• 符合人体工学的挂耳式设计 - 收藏于耳后的环形挂钩，灵活而轻巧，即使戴上眼
镜也能有安全和舒适的感觉
• 可拆卸式的更换导线设计，在耳挂处具有坚固的连接器，并可配上各种可用的输
出终端
• 能轻易地处理高声压电平的输入
• 有线版本的电源模块(AT8545)设有高通滤波器，可提供陡峭的低频衰减，从而改
善声音拾取，而不会影响语音质量
• 无线版本的锁固式4针话筒输出端子，可配套连接于有线供电模组，或所有鐵三角
Audio-Technica cW 或 cH 型的盒式无线发射机
• 配备AT8464x双耳式话筒挂耳架，可把只有单耳挂设置的话筒，能非常稳固而舒
适地佩戴于双耳上
• 米黄色(肤色-TH)型号，挂耳由防过敏材料制成
■使用注意事项
BP892x 需要以11V 至 52V 幻象供电工作，并配置有1.4米长度，幼细而固定装置的
连接线，输出为锁固式4 针端子，可直接连接于附属的AT8539 供电模组工作，亦
可配置于所有鐵三角Audio-Technica cW 或 cH 型的盒式无线发射机中。供电模组
的输出端为内置3 针XLRM 卡农公头。
把话筒暴露于高温中可能导致输出电平逐渐及永久性减弱，应避免将话筒留在日晒
的地方或长时间置于温度超过43°C的地方，而极高湿度也应避免。
■连接步骤
将AT8539 供电模组的输出端子连接到具有兼容幻象电源的话筒输入（平衡输入）
的设备。输出接口是 XLRM 型接口，其极性如下图所示。
28-MAY-2019 Form No.ATGC-L0365-19
■安全预防措施
■本产品注意事项
虽然本产品采用安全设计，但使用不当仍可能发生事故。为了确保安全，使用本
产品时请注意全部警告和提醒。
• 设切勿让本产品遭受强烈冲击，以避免发生故障。
• 屏切勿拆开、改装或尝试维修本产品。
• 独切勿用湿手握持本产品，以免触电或受伤。
• 切勿将本产品存放在阳光直射的地方、加热装置附近或者炎热、潮湿或多尘的
地方。
高通滤波
63 dB （1kHz at 1Pa）
直流 11-52V，2mA 典型 (有线型号)
信噪比*
幻象供电
180°
150°
120°
30°
0°
330°
300°
270°
240°
210°
10 dB
1k 10k 100k10010
10
0
-10
-20
-30
20
60°
90°
BP892xcW, BP892xcW-TH ‒ 以锁固式4式针端子，使用于鐵三角 A-T UniPak® 盒式无线发射机
1
2
3
4
1
4
3
2
Tip
Ring
Sleeve
针脚1针脚2针脚3针脚4
功能 地线 / 屏蔽 乐器 话筒音频 偏压+输入
导线颜色 绿色 与 针脚1 跳线 透明铜线 红色
针脚1针脚2针脚3针脚4
功能 地线 / 屏蔽 偏压+输入 话筒音频 音源负载
导线颜色 绿色 红色 透明铜线 与 针脚3 跳线
Sleeve Ring Tip
功能 地线 / 屏蔽 话筒音频 偏压+输入
导线颜色 绿色 透明铜线 红色
BP892xcT4, BP892xcT4-TH ‒ 以TA4F端子
BP892xcLM3, BP892xcLM3-TH ‒ 以锁固式3.5 mm端子
连杆: 长 98.5 mm, 直径 1.07 mm
收音头: 长 9.5 mm, 直径 2.6 mm
内置式 3 针卡农公头
尺寸
输出端子 (供电模组)
连接线 长 1.4 米 (固定连接于话筒), 直径 1.6 mm ,
平直，高通滤波 (有线型号)
收音头(不含连线): 2.6 克
开关
重量 供电模组 (有线型号): 85 克
附带配件AT8440 接线固定夹; AT8464x 双耳式话筒挂架;
2或3芯屏蔽式连线并配置连接端子
(连接端子类型视乎不同型号)
AT8157 防风海棉; AT8171 防风海棉;
两个 AT8156 收音头保护盖; 防汗水环;
供电模组: 长 100.0 mm, 直径 18.9 mm
BP892xcH, BP892xcH-TH ‒ 以锁固式4式针端子，使用于鐵三角 A-T CH型 盒式无线发射机
针脚1针脚2针脚3针脚4
功能 地线 / 屏蔽 乐器 话筒音频 偏压+输入
导线颜色 绿色 与 针脚1 跳线 透明铜线 红色
1
4
32
便携保护袋
(有线型号)- AT8545供电模组; 腰带夹
1
2
3
针脚1针脚2针脚3外壳
功能 空置 空置 偏压+输入，话筒音频 地线 / 屏蔽
导线颜色 不连接 不连接 红色 绿色
BP892xcL4, BP892xcL4-TH ‒ 以Lemo® 端子
cH 型
cW 型