Model# DA1G-15/1

Features:

Price includes; AC/DC 12 volt UL, Class 2 power transformer. 6kV surge protected (IEEE587 for category B3 devices).

DOCSIS® cable modem compatible.

Local or remote DC powering via coaxial cable. Front mounted light pipe for powering indicator.

Provides 15dB of forward gain from 54Mhz - 1Ghz. Passive return band 5-42Mhz (for proper cable modem operation). Compensates for insertion loss of multi-output RF splitters.

Intergrated IC, GaAs FET, very low noise. Device typically used in satellite low noise LNBs.

Tongue & Groove housing design provides 130dB RFI. Designed for both indoor and outdoor applications

Surge withstanding all ports: 6kV, 200A, 0.5us pulse. 100Khz ring wave. (IEEE C62.41-1991, for category A3 devices)

Temperature harden capacitors all ports. Operating range -40 to +140 degrees F.

SCTE compliant F-ports of machined brass, nickel plated and water sealed to 30 PSI all ports.

Patent pending magnetic resistant ferrite cores provide excellent digital transport charteristics for video, data and telephony services.

One year exchange warranty, US only.

Roll over diagram below to see eight-way
splitter installation


Click here for installation instructions (189k.PDF)
DA1G-15/1 Device Parameters

Forward
Reverse
Notes
Bandpass
54-1000Mhz
5-42Mhz
Amplifier Type
GaAs FET
Passive
1
Gain
+15.0dB
-.05dB
2
Frequency Response
+/-.5dB
+/-.5dB
Noise Figure
2.5dB
N/A
Input return Loss
-26.0dB
-24.0dB
3
Output Return Loss
-25.0dB
-35.0dB
4
Port to Port Isolation
-32.0dB
-43.0dB
DA1G-15/1 Amplifier Performanace
Composite Triple Beat
-74.0dBc
N/A
5
Cross Modulation
-75.0dBc
N/A
5
Composite 2nd Order
-63.0dBc
N/A
5
Device Delay Characteristic
Group Delay
16/4/2
30/8/7/14
6/7
Operational Enviroment; -40oC to +60oC
Powering Requirement; 12vdc @ 300mA
NOTES
1. Manufacturerd by anadigics®.
2. Includes the loss of internal diplex filters.
3. Measured on RF IN Port.
4. Measured on RF OUT Port.
5. 110 CW NTSC Channels loaded from 50-750Mhz. Digital carriers at -6dB as related to analogy channels. Bandwidth of placement 750- 870Mhz.
6. Forward; Chrominance to Luminance Delay (ns); 55.25Mhz, 67.35Mhz & 77.35Mhz.
7. Reverse; Group dealy in 1.5Mhz bandwidth (ns)
@ 5.0Mhz, 8.5Mhz, 36.0Mhz & 39.0Mhz

Specifications subject to change without notice