Lectrosonics UFM144-A1B1, UHF Filter and Amplifier Module (470 to 614 MHz)

Name: Lectrosonics UFM144-A1B1, UHF Filter and Amplifier Module (470 to 614 MHz)
Brand: Lectrosonics
SKU: UFM144-A1B1
Price: 629.00 USD
Availability: InStock

Vendor: Lectrosonics

Lectrosonics UFM144-A1B1, UHF Filter and Amplifier Module (470 to 614 MHz) The Lectrosonics UFM144 UHF Filter and Amplifier Module is designed to improve RF performance in wireless systems using remote-mounted antennas or distributing...

$629.00 $698.00

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Description

Lectrosonics UFM144-A1B1, UHF Filter and Amplifier Module (470 to 614 MHz)

The Lectrosonics UFM144 UHF Filter and Amplifier Module is designed to improve RF performance in wireless systems using remote-mounted antennas or distributing antenna signals to multiple receivers in multichannel setups. The UFM144 incorporates ceramic resonator filters that provide a 144 MHz-wide filtering range across 470 to 614 MHz. This filtering helps reduce unwanted RF signals, minimize intermodulation, and prevent receiver front-end overload in congested RF environments. A high-performance GaAsFET RF amplifier provides 12 dB of signal gain to compensate for losses caused by antenna splitters and coaxial cables. Selectable attenuation settings of 0, -4, and -7 dB allow the system gain to be precisely adjusted according to the signal loss within the installation.

Features

Filters and Boosts Antenna Signal
For Long Cable Runs and Distribution
144 MHz Passband from 470 to 614 MHz
Jumpers Set Gain at +5, +8, or +12 dB
Ceramic Resonator Filters
GaAsFET RF Amplifier
Power via External DC Source or DC Bias
Rugged BNC Connectors

Specifications

Third Order Intercept	Input IP3: +27 dBm (+41 dBm Output)
Connectors	RF Input: 50 Ohms BNC DC Input: 2.1 mm Locking Power Jack RF Output (Phantom Power Input): 50 Ohms BNC
Frequency Range	470 to 614 MHz
Bandwidth	144 MHz Filter, Factory Set
RF Gain	+12 dB with 0 dB Attenuator +8 dB with 4 dB Attenuator +5 dB with 7 dB Attenuator
Power Requirements	8 to 16 VDC at the Input Jack Auto Reset Poly Fuse Protection Circuit Constant Power Switching Supply 8 VDC (125 to 145 mA) 12 VDC (83 to 106 mA) 14.4 VDC (69 to 89 mA) 16 VDC (60 to 80 mA)
DC Bias	DC Voltage Supplied via Coaxial Cable by UMC16B or VRM Input Jack or BIAS-T Power Inserter (70 to 80 mA)
Power Consumption	1 W Nominal (Switching Regulator)
Dimensions	2.26 x 1.39 x 1.14" / 5.74 x 3.53 x 2.9 cm
Weight	3.3 oz / 94 g