Evertz Microsystems 7707IFRA 70/140Mhz IF Fiber Receiver
Two IF outputs for extra signal distribution or monitoring functions
7707IFRA 70/140Mhz IF Fiber Receiver
The Evertz 7707IFRA is a VistaLINK capable fiber optic receiver for 70/140MHz IF signals. The IFRA series accepts a fiber optic input from the companion IFTA and provides two 70/140MHz IF output signals. Monitoring and control of card status and parameters is provided locally at the card edge and remotely via VistaLINK capability.
The 7707 occupies one card slot and can be housed in the 1RU 7801FR frame which holds up to four single or two dual slot modules, the 3RU 7800FR frame which has a 15 slot capacity, the portable 3RU 350FR frame which has a 7 slot capacity, or a standalone enclosure which holds a single module.
Features
- 30-200MHz bandwidth
- Protocol transparent - receives all video, audio and data modulation formats
- Supports manual and automatic gain control (AGC)
- Two IF outputs for extra signal distribution or monitoring functions
- IF output power independent of optical loss (within AGC range)
- Available with BNC or F-Type connector options
- Wide range optical input (1270nm to 1610nm)
- Supports single-mode and multi-mode fiber optic cable
- Available in SC/PC, FC/PC and APC connector options
- Fully hot swappable from front of frame
- Comprehensive signal and status monitoring via four digit card edge display or remotely through SNMP and VistaLINK® capability
Ordering Information
7707IFRA - 70/140Mhz IF Fiber Receiver
7707IFRA-H - 70/140Mhz IF High Sensitivity Fiber Receiver
7707IFRA-20 - 70/140Mhz IF Fiber Receiver, -20dBm AGC output
7707IFRA-H-20 - 70/140Mhz IF High Sensitivity Fiber Receiver, -20dBm AGC output
Ordering Options
• 75Ω I/O Impedance ships standard
• Rear plate and fiber connector must be specified at time of order - eg: [model]+SC+3RU
+50 - 50Ω I/O Impedance
Connector Suffix
+SC SC/PC
+FC FC/PC
+AP+SC SC/APC (Angle Polished)
+AP+FC FC/APC (Angle Polished)
+F75 75Ω F-Type
Rear Plate Suffix
+1RU 1RU rear plate for use with 7701FR Multiframe
+SA Standalone Enclosure Rear Plate
+3RU 3RU rear plate for use with 350FR, 7700FR-C or 7800FR Multiframes
Enclosures
350FR Portable Multiframe which holds 7 single slot modules
7700FR-C 3RU Multiframe which holds 15 single slot modules
7800FR 3RU Multiframe which holds 15 single slot modules
7701FR 1RU Multiframe which holds 3 single slot modules
S7701FR 7700 Series Standalone Enclosure
Patch Cable
CB-FP1M-SCPC
Single mode fiber cable, 1m, SC/PC male termination
CB-FP1M-STPC
Single mode fiber cable, 1m, ST/PC male termination
CB-FP5M-SCPC
Single mode fiber cable, 5m, SC/PC male termination
CB-FP5M-STPC
Single mode fiber cable, 5m, ST/PC male termination
CB-FP10M-SCPC
Single mode fiber cable, 10m, SC/PC male termination
CB-FP10M-STPC
Single mode fiber cable, 10m, ST/PC male termination
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IF Output |
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Number of Outputs |
2 |
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Connector |
BNC per IEC 61169-8 Annex A (F-Type optional) |
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I/O Impedance |
75Ω or 50Ω (+50 option) |
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Return Loss |
18dB (min) |
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Frequency Range |
30MHz - 200MHz |
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Flatness |
±1dB @ 30MHz - 200MHz; ±0.2dB @ 36MHz BW |
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Signal Level |
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7707IFRA |
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AGC mode |
-10dBm constant (within AGC range) |
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Manual mode |
-5 to -65 (depends on RF input level, optical loss and gain setting) |
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7707IFRA-20 |
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AGC mode |
-20dBm constant (within AGC range) |
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Manual mode |
-15 to -65 (depends on RF input level, optical loss and gain setting) |
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Intermodulation Products |
-50dBc (-10dBm at IFTA input and 3dB optical loss) |
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Optical Input |
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Number of Inputs |
1 |
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Connector |
Female SC/PC, FC/PC, SC/APC, FC/APC |
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Operating Wavelength |
1270nm - 1610nm |
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Maximum Input Power |
|
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Standard Version |
+3dBm |
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-H Version |
-7dBm |
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Optical Sensitivity |
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Standard Version |
-14dBm @ 35dB C/N @ 36MHz BW |
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-H Version |
-23dBm @ 35dB C/N @ 36MHz BW |
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Optical Attenuation |
AGC Hold Range: 10dB Optical |
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Electrical |
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Voltage |
+12V DC |
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Power |
5 Watts |
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EMI/RFI |
Complies with FCC Part 15 Class A, EU EMC Directive |
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Physical |
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Number of Slots |
1 |

