16-18
System 3
HB7 Headphone Buffer
AC/DC
Switch
The AC/DC switch can be used to switch from DC coupling to AC coupling mode.
In AC coupling mode, a 0.5Hz high pass filter is applied to the signals.
DIFF
Switch
The DIFF switch will switch to a differential output mode that gives 6 dB of
additional gain when connected to a speaker. When DIFF is switched on (the switch
in the up position), the left channel input goes to both the left and right channels
and is inverted on the right channel (the right input BNC is not used). The
differential output will usually only be used with speakers, not headphones. To
connect the speaker, connect the left output to one pole of the speaker and the right
output to the other pole of the speaker (neither ground of the left nor right output
will be connected).
HB7
Technical
Specifications
Input Signal Range
±10 V peak
Power Output
0.12 W into 4 Ohms, 0.25 W into 8 Ohms, 1.0 W into 32
Ohms
Spectral Variation
< 0.1 dB from 10 Hz to 200 kHz
Signal/Noise
117 dB (20 Hz to 80 kHz)
Noise Floor
9.2
V rms
THD
< 0.0002% (1 kHz tone, +/- 7V peak)
Corner Frequency
(AC-Coupled Mode)
0.5 Hz
Input Impedance
10 kOhm
Output Impedance
5 Ohm
Summary of Contents for RZ2
Page 1: ...System 3 Manual Updated 5 8 18...
Page 7: ...Part 1 RZ Z Series Processors...
Page 8: ...1 2 System 3...
Page 40: ...1 34 System 3 RZ5P Fiber Photometry Processor...
Page 56: ...1 50 System 3 RZ6 Multi I O Processor...
Page 68: ...1 62 System 3 RZ5 BioAmp Processor...
Page 96: ...1 90 System 3 RZ UDP Communications Interface...
Page 97: ...Part 2 Data Streamers...
Page 98: ...1 2 System 3...
Page 122: ...2 26 System 3 RS4 Data Streamer...
Page 133: ...Part 3 RX Processors...
Page 134: ...3 2 System 3...
Page 156: ...3 24 System 3 RX6 Multifunction Processor...
Page 177: ...Part 4 RP Processors...
Page 178: ...4 2 System 3...
Page 184: ...4 8 System 3 RP2 1 Real Time Processor...
Page 199: ...Part 5 RM Mobile Processors...
Page 200: ...5 2 System 3...
Page 209: ...Part 6 Preamplifiers...
Page 210: ...1 2 System 3...
Page 238: ...6 30 System 3 PZ5 NeuroDigitizer...
Page 266: ...6 58 System 3 PZ5M Medically Isolated NeuroDigitizer...
Page 274: ...6 66 System 3 PZ2 PreAmp...
Page 296: ...6 88 System 3 RA16PA RA4PA Medusa PreAmps...
Page 315: ...Part 7 Stimulus Isolator...
Page 316: ...1 2 System 3...
Page 334: ...7 20 System 3 IZ2 IZ2H Stimulator...
Page 346: ...7 32 System 3 IZ2M IZ2MH Stimulator...
Page 368: ...7 54 System 3 MS4 MS16 Stimulus Isolator...
Page 369: ...Part 8 Video Processor...
Page 370: ...1 2 System 3...
Page 388: ...8 20 System 3 RV2 Video Processor...
Page 406: ...8 38 System 3 RVMap Software for RV2...
Page 407: ...Part 9 MicroElectrode Array Interface...
Page 408: ...1 2 System 3...
Page 415: ...Part 10 High Impedance Headstages...
Page 416: ...1 2 System 3...
Page 442: ...10 28 System 3 ZIF Clip ZCD Digital Headstages...
Page 474: ...10 60 System 3 SH16 Switchable Headstages...
Page 475: ...Part 11 Low Impedance Headstages...
Page 476: ...1 2 System 3...
Page 483: ...Part 12 Adapters and Connectors...
Page 484: ...1 2 System 3...
Page 512: ...12 30 System 3 Splitters...
Page 519: ...Part 13 Microwire Arrays...
Page 520: ...1 2 System 3...
Page 526: ...13 8 System 3 ZIF Clip Based Microwire Arrays...
Page 531: ...System 3 13 13 Suggestions for Microwire Insertion...
Page 532: ...13 14 System 3 Suggestions for Microwire Insertion...
Page 545: ...Part 14 Attenuator...
Page 546: ...1 2 System 3...
Page 558: ...14 14 System 3 PA5 Programmable Attenuator...
Page 559: ...Part 15 Commutators...
Page 560: ...1 2 System 3...
Page 578: ...15 20 System 3 ACO32 ACO64 Motorized Commutators...
Page 579: ...Part 16 Transducers and Amplifiers...
Page 580: ...1 2 System 3...
Page 586: ...16 8 System 3 MF1 Multi Field Magnetic Speakers...
Page 592: ...16 14 System 3 EC1 ES1 Electrostatic Speaker...
Page 597: ...System 3 16 19 HB7 Headphone Buffer...
Page 598: ...16 20 System 3 HB7 Headphone Buffer...
Page 601: ...System 3 16 23 MA3 Microphone Amplifier Frequency Response Diagram...
Page 602: ...16 24 System 3 MA3 Microphone Amplifier...
Page 604: ...16 26 System 3 MS2 Monitor Speaker...
Page 610: ...16 32 System 3 SA8 Eight Channel Power Amplifier...
Page 614: ...16 36 System 3 FLYSYS FlashLamp System...
Page 619: ...Part 17 Subject Interface...
Page 620: ...1 2 System 3...
Page 659: ...Part 18 Signal Handling...
Page 660: ...1 2 System 3...
Page 691: ...Part 19 PC Interfaces...
Page 692: ...19 2 System 3...
Page 697: ...System 3 19 7 PO5 PO5e Optibit Interface Dimensions PO5e PO5...
Page 700: ...19 10 System 3 UZ3 USB 3 0 Interface for Optibit...
Page 704: ...19 14 System 3 LO5 ExpressCard to zBus Interface...
Page 707: ...Part 20 The zBus and Power Supply...
Page 708: ...20 2 System 3...
Page 714: ...20 8 System 3 ZB1 Device Caddie and PS25F Power Supply...
Page 715: ...Part 21 System 3 Utilities...
Page 716: ...21 2 System 3...
Page 728: ...21 14 System 3 Corpus System 3 Hardware Emulator...
Page 729: ...Part 22 Computer Workstation...
Page 730: ...22 2 System 3...