IF and L-band Routing Matrix : QFM 2500  

   

The QFM 2500 16 x 16 IF and L-band (fan-In) combining matrix in a compact 1 RU enclosure. The QFM also features Quintech’s latest Q-ROUTE technology, which provides maximum reliability with internal signal path redundancy and auto re-route capabilities. The QFM’s operating frequency range covers 50 MHz to 2150 MHz. It also offers manual and automatic AGC modes with a range of -20dB to +8 dB in 0.5 dB steps. Input signal level balancing for optimal system performance.The front panel LED’s allow monitoring of power supply and alarm status information and can be controlled remotely via web browser.

 

Features & Benefits

• Q-ROUTE Provides Internal Signal Path Redundancy by Automatically Re-routing Around a Failed Signal Path

• Operating Range Covers 50 MHz to 2150 MHz Covers Both IF and L-Band

• Manual and Automatic AGC Modes with a Range of -20 dB to +8 dB in 0.5 Steps

• Manual or Automatic Input Signal Level Balancing for Optimal System Performance
• Front Panel LED's Allow Monitoring of Power Supply & Alarm Status
• Remotely Controlled Via Web Browser

16x16 Combiner	L-Band	IF
Operating Frequency:	(950-2150 MHz)	(50-200 MHz)
Frequency Response:	+/- 1.5 +/- 0.4 dB Over any 36 MHz channel	+/- 2 +/- 0.6 dB Over any 36 MHz channel
Isolation
(input to input):	65 dB	>70 dB
(output to output):	60 dB	>60 dB
(input to output):	50 dB  Typ.	60 dB Typ.
RF Input Power	-10 dB to -70 dB	-10 dB to -70 dB
Gain Range (manual mode)	-20 dBm to +8 dB in 0.5 dB steps	-20 dBm to +8 dB in 0.5 dB steps
Impedance	75 Ω	75 Ω
Output AGC level	-10 dBm to -50 dBm	-10 dBm to -50 dBm
Max. RF Output Power:	-10 dBm	-10 dBm
Input P1dB	+2 dBm	-3 dBm
OIP3	+10 dBm	+8 dBm
Input Return Loss:	13 dB	14 dB
Output Return Loss:	14 dB	13 dB
Noise Figure:	<23 dB @ 0dB	<20 dB @ 0dB
Configurations:	8x8 to 32x32, 16x64 & 64x16 (with additional modules)
RF Connectors:	BNC (50 or 75 Ω), type "F" , SMA Connectors
AC Input Power:	Auto ranging 100-240 VAC, 50/60 Hz
Local Control:	Front panel keypad with LCD display
PC Remote Control:	RS-232. RS 485, SNMP, Telnet or TCP/IP via customer supplied PC2
Software:	Basic PC compatible operating software and command protocol included
Mechanical:	16x16 in 1 RU 1.75" H x 19" W x 18.5" D