IFBR1B-941 - Radio receiver Lectrosonics - Free user manual and instructions
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| Product Type | UHF Wireless Receiver |
| Brand | Lectrosonics |
| Model | IFBR1B-941 |
| Frequency Range | 941 MHz (specific band) |
| Dimensions (H x W x D) | 2.4 x 5.4 x 0.9 inches (61 x 137 x 23 mm) |
| Weight (with batteries) | 4.2 oz (119 g) |
| Power Source | 2 x AA alkaline batteries |
| Battery Life | Approximately 8 hours |
| Audio Output | 3.5 mm mini-jack, unbalanced |
| Antenna Type | 1/4 wave whip, removable |
| Squelch Type | SmartTone™ tone-key squelch |
| Frequency Selection | 256 selectable frequencies, user-adjustable |
| Construction | Machined aluminum housing |
| Operating Temperature | -20°C to 50°C (-4°F to 122°F) |
| Maintenance | Clean with soft, dry cloth; avoid moisture and solvents |
| Safety | Use only specified batteries; do not expose to rain or excessive heat |
| Spare Parts and Repairability | Contact authorized Lectrosonics service center for parts and repairs |
| Warranty | Refer to included warranty card or Lectrosonics website |
Frequently Asked Questions - IFBR1B-941 Lectrosonics
What batteries does the IFBR1B-941 use?
The receiver uses 2 AA alkaline batteries. Do not use rechargeable batteries unless specified.
How do I change the frequency on the IFBR1B-941?
Press the frequency select button and rotate the knob to choose from 256 available frequencies. Confirm by pressing the button again.
Can I use a different antenna with this receiver?
Yes, the antenna is a standard BNC type and can be replaced with compatible UHF antennas. Ensure the antenna is tuned for the 941 MHz band.
How do I pair the IFBR1B-941 with a transmitter?
Set the transmitter and receiver to the same frequency and tone key code. Consult the manual for detailed pairing instructions.
What is the typical battery life?
With fresh alkaline batteries, you can expect approximately 8 hours of continuous use. Battery life may vary with usage.
Why is there no audio output?
Check that the receiver is powered on, the transmitter is on the same frequency, and the audio cable is securely connected. Also verify the squelch setting.
What is the maximum operating range?
Line-of-sight range is up to 300 feet (100 meters) under optimal conditions. Walls and interference may reduce range.
Can I use rechargeable batteries?
Standard AA rechargeable batteries (NiMH) may be used but will have shorter runtime and lower voltage. Alkaline batteries are recommended.
How should I store the receiver when not in use?
Remove batteries, store in a cool, dry place away from direct sunlight and moisture. Keep the antenna attached to avoid damaging the connector.
Is the firmware updateable?
The IFBR1B-941 does not support user firmware updates. Contact Lectrosonics support for any available updates.
User questions about IFBR1B-941 Lectrosonics
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Download the instructions for your Radio receiver in PDF format for free! Find your manual IFBR1B-941 - Lectrosonics and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. IFBR1B-941 by Lectrosonics.
USER MANUAL IFBR1B-941 Lectrosonics
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Product information
Brand : Lectrosonics
Model : IFBR1B-941
Category : Radio receiver