DB41 Search Results

band reject notch filter

Contextual Info: DB4181 NARROW BAND PCS NOTCH FILTER Decibel’s new narrow band PCS filter is designed to go between the transmitter and the antenna in a cellular trunking line co-located with an NBPCS system. • Applications - The filter is used to attenuate the 901 and 902 MHz band

DB4185H

Abstract: DB4187 DB4187-C DB4186H
Contextual Info: DB4185H, DB4186H TRUNKING AND CELLULAR DUPLEXERS DB4187 806-890 MHz DB4185H D uplexer Designed for the original 806-869 MHz band, DB4185H consists of tw o bandpass interdigi­ tal filters that use stripline design techniques. It provides a 15 MHz passband for both

duplexer

Contextual Info: TX: 880-894 MHz RX: 835-849 MHz DB4160S-DXB B-Band Duplexer DB4160SDXBWT with 19” Rack Mount Tray, 3U • • • • Rugged Design For Reliability Fits Within 3U Rack Space Solid Aluminum Housing Base 400 Watt Input Power Capability Duplexer • AMPS B-Band Duplexer

Duplexer

Contextual Info: TX: 880-894 MHz RX: 835-849 MHz DB4160-DXB B-Band Duplexer • • • • Rugged Design For Reliability Fits Within 2U Rack Space Solid Aluminum Housing Base 600 Watt Input Power Capability Electrical Frequency: TX RX 880-894 MHz 835-849 MHz Insertion Loss:

DB4160LCH-C

Contextual Info: DB4160LCH-C SYSTEM “A ” C ELLU LA R D U A L BAND RECEIVER FILTER This cellular receiver filter is designed for the non-wireline frequency band, providing an 11 MHz passband for the 824-835 MHz receive frequencies and a 1.5 MHz passband for the 845-846.5 MHz receive frequency.

Contextual Info: DB4198 NARROW BAND PCS RECEIVE FILTER Decibel's new DB4198 is an aperture coupled filter designed to pass the 901 -902 MHz narrow band PCS frequencies, with minimum loss in the passband and good rejection out of band. Applications - The DB4198 goes between the receive multicoupler and the

Contextual Info: TX: 880-894 MHz RX: 835-849 MHz DB4160-DXB B-Band Duplexer • • • • Rugged Design For Reliability Fits Within 2U Rack Space Solid Aluminum Housing Base 600 Watt Input Power Capability Duplexer • AMPS B-Band Duplexer • Superior Intermod Performance • Nominal Rejection of A-Band TX/RX

DB4160-CAB

Abstract: free space filter
Contextual Info: 824-835 MHz 845-846.5 MHz DB4160-CAB A-Band Filter • Rugged Design For Reliability • Fits Within 4U Rack Space • Solid Aluminum Housing Base With Silver Plating Electrical Frequency: RX 824-835 MHz and 845-846.5 MHz Insertion Loss: RX ‹ 1.9 dB Attenuation:

Decibel

Contextual Info: TX: 869-880 MHz RX: 824-835 MHz DB4160-DXA A-Band Duplexer • • • • Rugged Design For Reliability Fits Within 2U Rack Space Solid Aluminum Housing Base 600 Watt Input Power Capability Duplexer • AMPS A-Band Duplexer • Superior Intermod Performance

Multicoupler

Abstract: Decibel Products Decibel injector
Contextual Info: DB4198-WTS Narrowband PCS Receive Filter With Tray 890 - 902.5 MHz ELECTRICAL DATA Model Number Application Frequency Range DB4198-WTS Used between the Rx multicoupler and the antenna to prevent intermodulation and Rx desensitization caused by nearby transmitters.

PEAK TRAY tx

Abstract: DB416
Contextual Info: TX: 880-894 MHz RX: 835-849 MHz DB4160S-DXB B-Band Duplexer DB4160SDXBWT with 19” Rack Mount Tray, 3U Electrical Frequency: TX RX 880-894 MHz 835-849 MHz Insertion Loss: TX RX ‹ 1.0 dB ‹ 1.0 dB Isolation: TX to RX › 80 dB RX to TX › 80 dB Return Loss:

DB4201-R

Abstract: B4192 DB4190H-WT DB4196-WT
Contextual Info: A M m DB4190H-WT, DB4196-WT DB4201-R, DB4202 SHAPE FACTORED FILTERS 806-901 MHz Three models of SHAPE FACTORED FILTERS provide critical responses in the 851 -942 MHz frequencies. • Frequency Isolation - Each filter produces an essentially flat passband

DB411

Abstract: DB-411 DB411-B standard dipole folded antenna A Tower standard folded dipole antenna antenna tower DB5012 dipole folded antenna Decibel Products
Contextual Info: Exposed Dipole Quasi-Omni Antenna 450 - 470 MHz / 9 dBd Gain DB411-B 30 - 512 MHz The DB411-B uses a 4-stack collinear array of folded dipole elements to provide high gain and constant performance over a broad offset horizontal pattern. Mounts to the top or side of a tower or structure.

835-845

Contextual Info: 835-845 MHz 846.5-849 MHz DB4160-CBB B-Band Filter • Rugged Design For Reliability • Fits Within 4U Rack Space • Solid Aluminum Housing Base With Silver Plating Electrical Frequency: RX 835-845 MHz and 846.5-849 MHz Insertion Loss: RX ‹ 1.95 dB Attenuation:

DB413

Abstract: DB-413
Contextual Info: PATTERN ANTENNA DB413 OFFSET 12 dB GAIN, 406-512 MHz Side Mounting DB413 uses an 8-stack collinear array of folded dipole elements to provide 12 dB gain and constant performance over a broad offset horizontal pattern. Mounts to the top or side of a tower or structure.

Decibel Products

Abstract: DB4177W Decibel Products cavities Decibel Multicoupler
Contextual Info: 450 - 470 MHz UHF Receive Filters DB4177W These multi-cavity SHAPE FACTORED FILTERS provide an essentially flat passband with a steep-sloped rejection characteristic to isolate undesired out-of-band frequencies. • Primary Application – Filters go between an Rx multicoupler and

Contextual Info: 0B4257W14-G. DB4257Z14-C SYSTEM “B” CELLULAR EXPANDED DB4160HA14MC BAND FILTERS AND DUPLEXERS DB4257W14-G transmit and DB4257Z14-C receive filters are tunable for the 14 MHz transmit and receive wireline cellular frequencies, where they are used to isolate

dipole folded antenna

Abstract: DB411-B DB411 DB5012 DB-411
Contextual Info: DB411 OFFSET PATTERN ANTENNA 9 dB GAIN, 406-512 MHz DB411 uses a 4-stack collinear array of folded dipole elements to provide high gain and constant performance over a broad offset horizontal pattern. Mounts to the top or side of a tower or structure. • Extremely Rugged - Resists winds to

DB413

Abstract: DB5012 Decibel Products db413 Decibel Products DB-413 antenna tower antenna tower galvanized antenna mast Decibel Products dipole deciBel antenna
Contextual Info: DB413 Offset Pattern Station Antenna 406-512 MHz Assembly and Mounting Instructions PRODUCT DESCRIPTION The DB413 is a heavy duty, light weight, high gain antenna designed to provide gain over a broad horizontal pattern. It is suitable for mounting to the top or on the side of a tower. Clamps for

Decibel

Contextual Info: TX: 869-880 MHz RX: 824-835 MHz DB4160-DXA A-Band Duplexer • • • • Rugged Design For Reliability Fits Within 2U Rack Space Solid Aluminum Housing Base 600 Watt Input Power Capability Duplexer • AMPS A-Band Duplexer • Superior Intermod Performance

K743

Abstract: military specification M55302 10-296943-22 removal tool snap on tools for electronic IO2-120 MIL-G-45204 MIL-P-46161 amphenol 77820 MB3-132 io3051
Contextual Info: Amphenol Low Mating Force Rectangular Connectors 12-035-10 MIL-C-55302 Amphenol Table of Contents Page No. 1 Item The B3 Contact Innovation 2, 3 Low Mating Force Electrical Connectors 4 Low Mating Force Hybrid Configurations 5–8 8, 9 10, 11 How to Order

DB4058W

Abstract: DB8945 DB980 DB874H Decibel Products DB225 antenna ASP-2015 DB884H ASP-712 db205 antenna ASP-685
Contextual Info: INDEX db TransTelecom ASP-2011 Antennas. 9 Cables, Connectors, Acc.125 12038 Sway Brace K its .19, 25 ASP-2015 Antennas. 30 ASP-2894 Antennas. 100

DB8980-P

Abstract: DB8980P DB4192 GASFET DB4259 DB8980-A Decibel db898 DB8980S-P DB89 DB8986-P
Contextual Info: DÌ8980-P, DB8981-P TOWER TOP Rx AMPLIFIERS DB8986-P 806-902 MHz Decibel’s tower top receiver amplifiers improve the sensitivity of base station receivers and extend the “talk back” range for low powered transmitters. • Benefits - High gain, low noise amplifiers placed at the

Decibel Products DB225 antenna

Abstract: DB834H70R-F DB4379 DB4058W ASP-712 DB4345CSL-C DB563 db205 antenna DB810K-Y ASP-635
Contextual Info: H E ID I M r r U I ^ A l l M T I f l l l C I l l l l v d TYPICAL DESIGNS FOR MOBILE ANTENNA SYSTEMS An antenna system includes all of the equipment used from the radio transmit­ ter and the receiver to the tip of the antenna, and its design usually requires