The IFB300’s functionality allows for wireless transmitted IFB audio, timecode, and remote control commands to TRX’s and ERX’s. It can also be used to wirelessly receive audio from a QRX or any ZaxNet transmitter. In addition to recording a timecode-stamped 2-channel backup via micro SD card, the IFB300 also has a built-in 2-channel mixer for combining two audio channels into a mono transmission signal.
IFB RF Transmitter
|
RF Power Output |
75 mW |
|
RF Modulation |
Digital Spread Spectrum |
|
RF Frequency Range |
2.403 to 2.475 GHz
|
|
RF Frequency Step |
0.001 GHz (1 MHz) |
|
RF Bandwidth |
1 MHz |
|
Channel Separation |
2 MHz |
|
Antenna Connector |
50-ohm SMA Female |
|
Emission Designator |
180 KV2E |
|
FCC Part |
CFR Title 47, Part 18 |
IFB Audio Transmitter
|
Dynamic Range |
103 dB |
|
Distortion |
0.001% |
|
Frequency Response |
20 Hz to 12 kHz
|
|
Highpass Filter |
Off or 30 to 220 Hz, Step: 10 (6 dB Per Octave) |
|
System Group Delay |
10 ms |
IFB Audio or Digital Audio Input
|
Connector |
TA-5M |
|
Type |
Balanced |
|
Level |
-10 dBu tp +4 dBu |
|
Impedance |
0 k Ω |
|
ADC Bit-depth |
24 bits |
|
ADC Sampling Rate |
48 kHz |
Timecode Input / Output
|
Connector |
BNC |
|
Input Level Range |
1 to 5V, P-P |
|
Output level |
2V P-P |
|
Impedance |
75 Ω |
Timecode Reader / Generator
|
Clock Accuracy |
1.54 PPM (1 frame out in 6 hours) |
|
Timecode Type |
SMPTE |
|
Timecode Frame Rates |
23.98, 24, 25, 29.97NDF, 29.97DF, 30NDF, 30DF
|
Physical
|
Weight |
7.3 oz |
|
Dimensions |
3.6″ x 3.23″ x 1.0″ |
|
External Power |
8 to 18 VDC @ 180 mA |
|
Internal Power |
N/A |
|
Display |
Graphic LCD Panel |