Transcript
DATA SHEET
CROSS TECHNOLOGIES, INC.
Rev. B
01/18/12
284-1X Series L-Band Splitters The Model 284-1X RF Splitters are five or nine way, 950 - 2150 MHz, 0 dB gain splitters. The 284-1X splitters provide fused DC power insertion on the RF input connector center pin, surge protection, and excellent RF characteristics. Each splitter has a monitor connector on the front panel and four or eight outputs on the back panel. A SiDactor surge suppressor on the RF input protects against high voltage transients. On the front panel, green LEDs indicate the presence of DC voltage from the 115 VAC wall mount power supply and +18VDC power to the LNB (on J9 input center pin). Up to three 284ʼs can be mounted on an 1 3/4” X 19” rack mount panel (option -R1, -R2, or -R3). LNB FUSE F1
284 SPLITTER CROSS TECHNOLOGIES, INC. LNB VOLTAGE
RF MONITOR
ON
GND
+DC
POWER
DC J12
IN J9
OUT J1
OUT J2
OUT J3
OUT J4
OUT J8
OUT J7
OUT J6
OUT J5
ON
284-19 Front and Rear Panels EQUIPMENT SPECIFICATIONS* Input Characteristics Input Impedance Return Loss Input Level Output Characteristics Impedance Return Loss In-Band Characteristics Gain Frequency Response Port to Port Isolation Indicators Power LNB DC Voltage Other LNB DC voltage Output LNB current Surge Suppressor RF connectors Power Size (Bench Top) Options -R1,-R2, or -R3 -C -P2 -B -D -W9 Models 284-15 284-19
950 to 2150 MHz
75Ω 12dB min, 14dB typ -20 dBm total maximum
SURGE SUPPRESSOR
DC INS FUSE
S P L I T T E R
LNB LED
75Ω 12dB min, 14dB typ
LNB TP
OUT 1 OUT 2 OUT 8 MON 950 to 2150 MHz
284-19 SPLITTER
0 dB ± 1.0 dB ± 1.0 dB, 950-2150 MHz; ± 0.5 dB, any 20 MHz increment > 18dB, 20dB typ
Green LED indicates DC voltage prior to diode OR Green LED indicates LNB power insertion on splitter input (J9) 18 ± 2 VDC 300 ma, max SiDACTOR Type F (female) 115 VAC wall mount power supply 4.7” Wide x 1.75” High X 6.5” Deep Rack mounting (mounted on a 19-inch standard (1RU) panel, 1.75” high x 7.0” deep) No wall mount power supply (use Model 2000-02 power supply) 100-240 ±10% VAC wall mount power supply BNC Female, 75Ω for RF Connectors BNC Female, 50Ω for RF Connectors 10MHz pass through (J9 toJ8) One 5-way splitter One 9-way splitter
*10˚C to 40˚C; Specifications subject to change without notice
Cross Technologies, Inc.
•
6170 Shiloh Road • Alpharetta, GA 30005
www.crosstechnologies.com • 770.886.8005 • FAX 770.886.7964
