Specifications - Lectrosonics IFBT4/X Instruction Manual

IFBT4, IFBT4/E01, IFBT4/X

Specifications

Operating Frequencies (MHz):
US
Block 470 470.100 - 495.600
Block 19 486.400 - 511.900
Block 20 512.000 - 537.500
Block 21 537.600 - 563.100
Block 22 563.200 - 588.700
Block 23 588.800 - 607.900
Block 944 944.100 – 951.900
NOTE: It's the user's
responsibility to
select the approved
frequencies for
the region where
the transmitter is
operating.
Channel Spacing: 100 kHz (0.1 MHz)
RF Power Output: US, X: 250 mW E01: 50 mW
Pilot tone: US: 25 to 32 kHz; 3.5 kHz deviation (Nu Hybrid mode)
E01: 29.997 kHz; 2 kHz deviation (IFB Mode), 25 to 32 kHz (Digital
Hybrid Mode
X: 29.997 kHz IFB & 100 MODE, 32.765kHz
200 MODE, 400 MODE step selected
Spurious Radiation: US:Compliant with ETSI EN 300 422-1 v1.4.2
E01: 37 dBc above 1 GHz
Frequency Stability: ±.001% (10 ppm) @ 25° C
Temperature Stability: ±.001% (10 ppm) from -30° C to +50° C
Channel Selection: Momentary pushbutton switches, TUNE Up and Down
Compatibility Modes US: Mode 3, IFB and Nu Hybrid
E01: IFB, Digital Hybrid Wireless (400 Series)
X: Digital Hybrid Wireless(tm) 400 Series, 100 Series, 200 Series,
Mode 3, Mode 6, and IFB
Audio Frequency
Response: 100 Hz to 8 kHz, ±1 dB, IFB mode system response (see Rolloff)
30 Hz to 20 kHz, ±1 dB, Nu Hybrid mode system response
Rolloff: Low frequency audio rolloff is Menu selectable for 3 dB down at 35 Hz
or 50 Hz.
14
E01 and X
Block 470 470.100 - 495.600
Block 19 486.400 - 511.900
Block 20 512.000 - 537.500
Block 21 537.600 - 563.100
Block 22 563.200 - 588.700
Block 23 588.800 - 607.900 and 614.100 - 614.300
Block 24 614.400 - 639.900
Block 25 640.000 - 665.500
Block 26 665.600 - 691.100
Block 27 691.200 - 716.700
Block 28 716.800 - 742.300
Block 29 742.400 - 767.900
Block 30 768.000 - 793.500 (E01 Only)
Block 31 793.600 - 819.100 (E01 Only)
Block 32 819.200 - 844.700 (E01 Only)
Block 33 844.800 - 861.900 (E01 Only)
Block 606 606.000 - 631.500 (E01 Only)
Block 944 944.100 - 951.900 (X Only)
This device complies with FCC radiation exposure
limits as set forth for an uncontrolled environment.
This device should be installed and operated so that
its antenna(s) are not co-located or operating in
conjunction with any other antenna or transmitter.
A separation distance of at least 20cm (8 inches)
must be maintained to comply with the FCC Radio
Frequency Maximum Permissible Exposure (MPE)
requirements.
Signal to Noise Ratio: 90 dB typical ("A" weighted)
Output Impedance: 50 ohms
Audio Input Levels: • 0 dBu for Line, RTS1 & RTS2
• -10 dBu for Clear Com
• -42 dBu for mic dry inputs (no phantom power)
• +/-50Vdc max
Audio Input Config: Balanced and Unbalanced, rear panel selectable for
Line, Mic. RTS 1, RTS 2, and Clear Comm
Audio Input Impedance: Greater than 2 K balanced, greater than 1 K unbalanced
at any gain setting
Gain Control Range: -18 dB to +24 dB (0 dB nominal center), Menu selectable
Audio Input Jack: Standard XLR female connector
Input Power: 12 to 14 VDC typical, 200 ma. max.; Max. Input Range
6 to 18 VDC
Power Input Jack: Coax type, locking LZR RL26AE
Indicators: Backlit Liquid Crystal Display. Displays modulation
meter, frequencies, modes, rolloff, audio level,
and tuning groups.
Front panel controls: • MENU momentary pushbutton switch
• Power OFF-TUNE-XMIT, 3 position slide switch
• Select UP momentary pushbutton switch
• Select DOWN momentary pushbutton switch
Rear panel controls: Input Mode Select, 4 section DIP switch
Weight: 9.6 ozs. (272 grams)
Size: 5.25" L (including connectors) x 3.25" W x 1.25" H
133.35 L (including connectors) x 82.55 W x 31.75 H mm
Emission designator: 110KF3E
Specifications subject to change without notice.
LECTROSONICS, INC.