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2 x 1 RF Protection Switch for IF Frequencies, 50 Ohm BNC Connectors
Model: 7702BPX-IF-B50
- Intelligent auto switching with input power detection
- User definable threshold levels on 7703BPXA-IF version
- Maintains switch state and RF channel on loss of power to card or frame
- Supports automatic or manual control via GPI or SNMP on 7703BPXA-IF
- Switch state indication via GPO
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The 7702BPX-IF-B50 2x1 RF protection switches for IF frequencies provide automatic changeover functionality to provide bypass protection for RF signals from 10MHz to 850MHz. Typical applications include main/standby failover protection for 70/140MHz uplink applications. When used for automatic changeover, the 7702BPX-IF have a MAIN input and a STANDBY input. It will automatically switch to the Standby input when the Main input power is weak or lost. Switch back to the Main input when the signal is re-established may be configured to happen automatically or manually. The 7702BPX-IF occupy 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.
- Intelligent auto switching with input power detection
- User definable threshold levels on 7703BPXA-IF version
- Maintains switch state and RF channel on loss of power to card or frame
- Supports automatic or manual control via GPI or SNMP on 7703BPXA-IF
- Switch state indication via GPO
- Card edge LEDs indicate active input channels, output channel and power levels below threshold
- Fully hot swappable from front of frame
- Wide operating frequency range, 10MHz to 850MHz
- Comprehensive signal and card status monitoring via four digit card edge display or remotely through SNMP and VistaLINK® capability on 7703BPXA-IF version
- Spec Sheet available - Yes
- Input Impedance: 75 ohm
- Number of Inputs: 2
- Number of Outputs: 1
- Output Impedance: 75 ohm
- Active Power: 3 Watt
- DC Voltage: 12 Volts
- RF I/O Connector: BNC per IEC 61169-8 Annex A
- RF I/O I/O Impedance: 75 ohm (50 Ohm optional)
- RF I/O Frequency Response(< ±0.25dB): 10 to 200 MHz
- RF I/O Frequency Response(< ±0.5dB): 10 to 850 MHz
- RF I/O Insertion Loss: < 4 dB
- RF I/O Return Loss at 10MHz to 200MHz: > 15 dB
- RF I/O Return Loss at 10MHz to 850MHz: > 12 dB
- RF I/O Isolation: > 45 dB
- RF I/O Input Power Range: 0 to -50 dBm
- General Purpose Input Type: Opto-isolated, active low with internal pull-ups to +5V
- General Purpose Input Connector: 2 pins plus ground on 6 pin terminal strip
- General Purpose Input Signal Level(+5V Pullup): Low: -5V to +2.5V DC, High: 3.5V to 10V DC
- General Purpose Input Signal Level(+12V Pullup): Low: -5V to +9.5V DC, High: 10.5V to 15V DC
- Maximum Sink Current: 15 mA (input shorted to ground)
- Maximum Leakage Current for Input High: 200 microAmps
- General Purpose Output Type: "Dry Contact" relay contacts - normally open & normally closed contact provided
- General Purpose Output Connector: 3 pins on 6 pin terminal strip
- Number of Slots: 1
Switch
65 kb
- Data Sheet
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McCann Systems
290 Fernwood Avenue
Edison, NJ 08837
USA
1-888-414-3806
www.mccannsystems.com
Contact in regards to this product:
Evertz
Model: 7702BPX-IF-B50
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