See Zaxcom president Glenn Sanders' presentation on wireless recorders.

Manufacturer's Description:
 The Zaxcom ZFR100 is a time code referenced audio recorder. The belt-pack style ZFR100 can be used in a sound bag, as a body worn recorder or any other application that requires a time code referenced audio recording.

Features:

• Fault tolerant recording
• Removable miniSD media
• Built-in time code reader / generator
• Small size & rugged design

The ZFR100 features a fault tolerant recording system. If a memory card is ejected or accidentally turned off while recording there will be no audio loss prior to the point of interruption.

The ZFR100 records on removable miniSD Flash media.

Both record / stop and continuous loop recording is supported.

The ZFR100 boasts a full-featured time code reader / generator with accuracy of 1 frame every 12 hours. The ZFR100 can auto-detect the time code frame rate when jammed.

The ZFR100 operates using a single mic level unbalanced input with powering for lavaliere microphones.

File transfer software that runs on both MAC and PC operating systems is included with the ZFR100. On the ZFR100 audio files are automatically recorded at 48 kHz / 24 bits. The transfer software utilizes sample rate conversion to obtain the sample rate and bit depth of choice when files are imported to your computer.

There are two time code stamped file types to choose from: BWF (Broadcast Wave file) or ZTF (Zaxcom Transcription Format). Zaxcom Transcription Format compresses recoded audio for transmission over the internet to a transcription house. The compression ratio is approximately 30:1.

Specifications:
Audio input connector: 3-pin Lemo (Part # FBV.00.303.NLA)
Microphone input level: -60dB to -24dB
Microphone Power: 3.3 volt DC @ 10mA max
Dynamic Range: 108 dB
Distortion: Less than .001%
Frequency response: 20 Hz to 20 kHz
High Pass filter: 6dB per octave
High Pass Filter frequency: 30 Hz to 220 Hz
Output file type: .WAV or .ZTF
Output resolution: 16 or 24 bits selectable
Output sample rate: 32 kHz, 44.1 kHz, 48 kHz, 48.048 kHz
Time Code Type: SMPTE
Time code rate: 23.96, 24, 25, 29.97, 29.97 DF, 30, 30 DF
Size: 3.0” x 2.3”x 0.75” / 76mm x 58mm x 19mm
Weight: 3.5oz