2807 Datasheet, PDF (1/2 Pages) KR Electronics, Inc. – 60 MHz surface mount bandpass filter

Model 2807
Mini-Node CATV Optical Receiver
DATASHEET | JANUARY 2012
Features
Wide Bandwidth of 50 to 860 MHz
Accommodates up to 110 Channels on
All Models.
Provides Excellent Picture Quality with a
CNR up to 54.5 dB, CSO of -63 dBc and
CTB of -66 dBc.
Provides up to +38 dBmV RF Output
Power Over the Entire Optical Input
Range, Allowing a Greater Number of
Drops or Splits.
Wide Optical Input Range of -8 dBm to
+4.5 dBm Permits the Use of a Lower
Power Transmitter, Reducing System
Cost.
Capable of Responding to Changing
System Requirements with Field-
Installable Return Path Modules.
Digitally Adjustable Built-In RF
Attenuator and Equalizer Settings Allow
for Accurate Adjustment of Parameters
Via an LCD Screen.
FIBER OPTICS
The Model 2807 Mini-Node Optical Receiver, working with either the Model 2804 PDS or
2805 PNS transmitter, provides CATV distribution head end operators with an extensive
array of features that offer a low-cost solution to increase system performance. The
receiver provides an RF output of +38 dBmV over the entire optical input range allowing
multiple RF splits without the use of an external RF amplifier. Additionally, the mini-node’s
ability to operate over a wide optical input range of -8 to +4.5 dBm allows for a variety of
system designs without degrading performance. An LCD display enables the operator to
accurately set the tilt and RF output levels to ensure quality of service. The Model 2807
mini-node can be ordered either with or without the return path transmitter module. A
separate return path module may also be ordered, allowing for a quick factory upgrade or
laser replacement. The return path module utilizes either an FP or DFB laser. The modular
design of the Model 2807 offers the flexibility and performance demanded by today’s
broadband professional.
77/110 Channel Mini-Node Receiver Part Numbers
Description
Part Number (SC/APC Part Number (FC/APC
Optical Connector)
Optical Connector
Mini-Node Receiver
No Return Path
2807NA-SFSP
2807NA-SFAP
Mini-Node Receiver
1.5 mW FP Laser, 1310 nm, Return
Path
2807NB-SFSP
2807NB-SFAP
Mini-Node Receiver
3.0 mW DFB Laser, 1310 nm, Return
Path
2807NC-SFSP
2807NC-SFAP
Mini-Node Receiver
3.0 mW DFB Laser, 1550 nm, Return
Path
2807ND-SFSP
Note: Power Supply Part Number PS200 included.
2807ND-SFAP
| REV 2012.01
Information contained herein is deemed reliable and accurate as of the issue date. EMCORE reserves the right to change the design or specification at any time without notice.