A reserve price is the minimum price the seller will accept. This price is hidden from bidders. To win, a bidder must have the highest bid and have met or exceeded the reserve price.
MA1G-4/8 Premisa® broadband multimedia premise amplifiers provides 8 vertically mounted connector outputs, with a single vertical mounted input. The MA1G devices are designed for structured wire home networking application or MDU installations. The amplifier is designed with all connector ports in a vertical position. This allow ease of installation of distributed or home run coaxial cables. This design allows installation in central equipment boxes or lockable interfaces boxes without excessive bending or crimping of the coaxial cables.
Features: GaAs line amplifier ICs by ANADIGICS®, Very low noise IC devices. Displaying excellent digtal and analogy amplifer parameters.
Provides +4.5dB of forward gain from 54Mhz-1Ghz. Passive return band 5-42Mhz (for proper cable modem operation).
DOCSIS® cable modem compatible.
AC/DC Power Adapter 12.0 volt UL, Class 2 power transformer. CAT B3 6kV 3KA Combination wave on 120vac.
Local DC powering via powering cord with plug-in jack (included). Front mounted light pipe for powering indicator. CAT A3 6kV, 200a ringwave surge protection on the DC input port.
Solderback housing design provides 130dB RFI. Designed for both indoor and outdoor applications
Surge withstanding all ports: CAT B3 6kV, 3kA on Input RF port. All other ports 1kV, 200A
Temperature harden capacitors all ports. Operating range -40 to +140 degrees F.
360o crimp gold plated insert F-ports. All ports machined and water sealed to 15 PSI. SCTE compliant to current IPS specifications.
Patent pending magnetic resistant ferrite cores provide excellent digital transport charteristics for video, data and telephony services.
Ninty (90) day exchange warranty, US only.
Price Includes AC Power Adapter
MA1G -4/8 Device Parameters
Forward
Reverse
Notes
Bandpass
54-1000Mhz
5-42Mhz
Amplifier Type
GaAs FET
Passive
1
Gain
+4.5dB
-11.0dB
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
MA1G -4/8 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 Group 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 splitter. 3. Measured on RF In Port. 4.Measured on Any 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
International customers please contact seller for international shipping and duties charges (paid by buyer) BEFORE ORDERING. We only ship USPS Global Priority or Express Mail.
Seller assumes all responsibility for this listing.