Spectera SEK (1G4)
货号 509163
产品特点15
- Bidirectional bodypack manages both digital IEM/IFB and mic/line signals simultaneously
- Bidirectional data and audio control in identical RF carrier of all mobile devices
- Available variants: UHF (470–608 MHz and 630–698 MHz) or 1G4 (1350–1400 MHz and 1435–1525 MHz)
- Full remote control and monitoring of SEK bodypack: IEM volume, mic/line gain, RF health, battery status, and more
- Impedance-matching high-power headphone amplifier
- Continuous interference management
- Endless encoder and push button
- 3-pin mic/line input and IEM/IFB 3.5 mm headphone connector
- LED meter, status LED and persistent E-Ink display for “always on” information — name visible on screen even when batteries are removed
- Up to 7 hours of operating time depending on the selected audio link mode and settings with rechargeable lithium-ion battery BA 70 (sold separately)
- Encrypted RF connection between the Base Station and bodypack
- Secure transmission of confidential content using AES 256 encryption
- Versatile charging options also available: L 70 USB, LM 6070 Module for L 6000 full rack charging station and charging contacts for in-device charging with CHG 70N-C
- Compatible with a wide range of Sennheiser lavalier and headset microphones with 3-pin locking connector and in-ear monitors with 3.5 mm connector
- Rugged metal housing
主要参数
- 时延 (ms)tbd per ALM
- 接口无线
- 连接插头3.5mm TRS, Se3PIN, SeCoax50
Play
技术参数
Product
- 颜色烟灰色
- 增益-6 - 42 dB, 1dB steps
- 时延 (ms)tbd per ALM
- 最小通道间距 (kHz)matches to used bandwidth mode
- 高频灵敏度tbd per ALM
- AMER保修期（年）2
Frequency Specifications
- 音频频率特性20 Hz - 20 kHz (±1 dB)
Acoustic Properties
- 音频输出电平2 x 400mW RMS (16 Ω, -40dB THD, 1kHz)
- 动态范围 (>)112 dB(A)
- 线路/麦克风电平MIC: max 7 Vpp (-30 dB THD+N, 1kHz) | LINE: max 9 Vpp (-30 dB THD+N, 1kHz)
- 低切滤波器20, 30, 60, 80, 100, 120 Hz
- 采样率48 kHz, 96 kHz
Connectivity
- 接口无线
- 连接插头3.5mm TRS, Se3PIN, SeCoax50
Ambient Conditions
- 存放相对湿度25 - 95% (non-condensing)
- 存放温度范围：-25 °C - +70 °C (-13 °F - 158 °F) (without battery)
- 运行时的相对湿度 (≤ %)25 - 95% (non-condensing)
- 工作温度 (C)-10 °C - +50 °C (14 °F - 122 °F)
Battery & Power
- 包含电池N
Electrical Properties
- 传输功率 (mA)up to 50 mW countrywise limited
Technology
- 加密AES 256 CTR Mode exp. >10k years
- 解码器OPUS, PCM, SeDAC (Sennheiser Digital Audio Codec)
- 传输方法Multicarrier, TDMA, TDD
Dimensions
- 产品高度41
- 产品长度243
- 产品宽度124
下载40
.EXE
445.83 MB
.DMG
550.25 MB
.DMG
570.76 MB
.SENNPKG
107.38 MB
.DMG
570.48 MB
.DMG
549.89 MB
.EXE
445.55 MB
.PDF
3.36 MB
.PDF
2.26 MB
在线指导手册02
装箱内容05
- (1) Spectera SEK 1G4
- (1) belt clip
- (1) antenna
- (1) quick guide
- (1) safety guide
Spectera
The world's first wideband, bidirectional wireless ecosystem
