Products - Page 38 of 38

924-70-2.5*4 Collinear Omni Antenna
470-490 MHz

Frequency Range: 470-490 MHz

Gain: 2.5 dBd

IP 66 rated

Available with choice of 6 different connectors: N-Female N-Male 4.3-10 Female 4.3-10 Male 7/16 DIN Female 7/16 DIN Male
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Bidirectional Fiber Interface Module for BDA, RF over Fiber (RFoF)

Frequency Range: 50-2500, 3000, 4000 and 6000 MHz

This compact bidirectional (2 way) RF over Fiber (RFoF) transceiver is designed for Transmit/Receive antenna interfaces- applications where both an uplink as well as a downlink are required. The module employs WDM technology to use only 1 fiber link and supports 50-2500, 3000, 4000 and 6000 MHz. The RFoF link has excellent gain flatness and can be configured to have 0.5dB gain tracking between different links.

Noise Figure 6 dB with LNA
Impedance of 50 Ohm. 75 Ohm is optional with similar VSWR, by using SMA/BNC adaptor.
Gain variation S21 (fo) of ±1 dB for 90° C variation
Better linearity, excellent gain flatness, and Tx, Rx and Link gain control
Real-time diagnostic of deployed links through GUI installed on the PC
LNA ‘ON’ or ‘OFF’ is selected by the RFoF user software

For special applications that require temperature stability operation, a unique algorithm supporting 0.5 dB over -200C to +70C may be activated. The RFoF links operate from a flexible DC power from 5 to 12 Volts. The RF and Optical parameters: link gain, noise figure, P1dB, optical power can be remotely adjusted with help of internal microcontroller that allows for RF and Optical control. Optional control card for SNMP remote management can be added at a later stage. The built-in LNA is activated through the RFoF configuration software. DOWNLOAD PDF

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Unidirectional Fiber Interface Module for BDA, RF over Fiber (RFoF)

Frequency Range: 50-2500 MHz

This compact unidirectional (1 way) RF over Fiber (RFoF) transmitter is designed for conversion of RF signals to optical signals carried over long distances. The Tx unit using an optical transmitter, converts RF to Optical signal and the Rx unit converts back to RF signal. The two units are connected through customer’s single mode fiber.

Noise Figure 6 dB with LNA with MDS ~-168 dB/Hz for very low incoming signals
Impedance of 50 Ohm and 75 Ohm
Gain variation S21 (fo) of ±1 dB for 90° C variation
Better linearity,
Excellent gain flatness
Tx, Rx and Link gain control
Real-time diagnostic of deployed links through GUI installed on the PC

The RFoF links operate from a flexible DC power from 5 to 12 Volts. Both the Tx and Rx units includes LNAs and variable attenuators that enable customer to adjust the Noise Figure, Input P1dB, and IP3 with wide dynamic range values. The LNA can be operated through the RFoF software allowing RF input power in the range of -100 dBm/1MHz for wideband applications, with low Noise Figure of 6 dB. The RFoF link has excellent gain flatness with 0.5dB gain tracking between different links. For special applications requiring temperature stability operation, a unique algorithm supporting 0.5 dB over 1000C has been developed. The RF and Optical parameters: link gain, noise figure, P1dB, optical power can be remotely adjusted with help of internal microcontroller that allows for RF and Optical control, either locally or remotely. DOWNLOAD PDF

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924-70-8.0*1 Collinear Omni Antenna
400-430 MHz

Frequency Range: 400-430 MHz

Gain: 8.0 dBd

IP 66 rated

Available with choice of 6 different connectors: N-Female N-Male 4.3-10 Female 4.3-10 Male 7/16 DIN Female 7/16 DIN Male DOWNLOAD DIGITAL PATTERNS

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924-70-8.0*2 Collinear Omni Antenna
420-450 MHz

Frequency Range: 420-450 MHz

Gain: 8.0 dBd

IP 66 rated

Available with choice of 6 different connectors: N-Female N-Male 4.3-10 Female 4.3-10 Male 7/16 DIN Female 7/16 DIN Male DOWNLOAD DIGITAL PATTERNS

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924-70-8.0*3 Collinear Omni Antenna
440-480 MHz

Frequency Range: 440-480 MHz

Gain: 8.0 dBd

IP 66 rated

Available with choice of 6 different connectors: N-Female N-Male 4.3-10 Female 4.3-10 Male 7/16 DIN Female 7/16 DIN Male DOWNLOAD DIGITAL PATTERNS

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924-70-8.0*4 Collinear Omni Antenna
470-512 MHz

Frequency Range: 470-512 MHz

Gain: 8.0 dBd

IP 66 rated

Available with choice of 6 different connectors: N-Female N-Male 4.3-10 Female 4.3-10 Male 7/16 DIN Female 7/16 DIN Male DOWNLOAD DIGITAL PATTERNS

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774-70-HDWBTM-1/4 UHF Exposed Dipole

Frequency Range: 406-512 MHz

Gain: 8.0-8.5 dBd

The 774-70-HDBWTM-1/4 is a Wide Band, Black Anodized, Heavy Duty Welded, UHF Antenna. It is an extremely rugged 4 dipole Antenna designed for multicoupled systems. All our antennas can be customized to your particular applications. Our antennas can be configured for side mount or top mount. This antenna is configured for top mount. The 774-70-HDBWTM-1/4 antenna has internal cabling and fixed dipole-mast spacing. The antenna has either 406-470 MHz or 450-512 MHz split.

Low VSWR version with maximum gain over specified frequency.
Heavy Duty and Black Anodized version.
This antenna is 1/4 wavelength spacing version offering offset radiation pattern.
Standard connector is N-Male and optional 7/16 DIN or 4.3-10 is also available.

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