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Model DSP85/DSP95 Repeaters

Utilizing high quality state-of-the-art digital signal processing (DSP) components, Westell formerly Cellular Specialties, Inc. (CSI) was the first company to introduce a digitally filtered repeater capable of passing the entire wireless service provider spectrum requirements. Available in different housing options, multiple frequency bands, single-band to quad-band configurations and various port configurations, Westell has a digital repeater to suit any in-building application.

M DSP85 Digital repeater
Rack Mount
Product Highlights
  • Two-year product warranty – best in the industry!1
  • Digital software-based filter technology
  • Remote monitoring and control
  • 1/2, 1 and 5 watt power options
  • Single, dual, tri and quad-band configurations available
    • Simplex port configurations are available in modular form
  • Modular units are flexible and lightweight
    • Easily accommodates up to four frequency bands
    • MIMO options available
  • Wall mount original series housing is sturdy and ideal for single and dual-band systems
  • Accessory options available including modems, mounting kits, and USB power supplies
  1. The two-year warranty is available on 1/2 watt and 1 watt CSI digital repeaters with the exception of 1/2 or 1 watt DSP85N models.
Specs
Electrical Specifications
Single Band Dual Band
Passband options 1 MHz – full band 1 MHz – full band
Linear output power (typical)
1/2 watt 27 dBm 27 dBm
1 watt 30 dBm 30 dBm
5 watt 37 dBm 37 dBm
Noise figure @ max gain 5.0 dB 5.0 dB
AGC dynamic range 31 dB 31 dB
Propagation delay <2.5 microseconds <2.5 microseconds
Gain adjustment range 30 dB, 0.5 dB steps 30 dB, 0.5 dB steps
VSWR <1.5:1 <1.5:1
Spurious emissions <-13 dBm <-13 dBm

 

Mechanical Specifications
Single Band Dual Band
Power Requirements
1/2 watt 0.9 Amps @ 120 VAC / 0.5 Amps @ 230 VAC 1.5 Amps @ 120 VAC / 0.8 Amps @ 230 VAC
1 watt 1.1 Amps @ 120 VAC / 0.6 Amps @ 230 VAC 1.7 Amps @ 120 VAC / 0.9 Amps @ 230 VAC
5 watt 1.2 Amps @ 120 VAC / 0.7 Amps @ 230 VAC  2.0 Amps @ 120 VAC / 1.1 Amps @ 230 VAC
Dimensions
DSP85 / DSP85-201 18.5 x 10 x 4.7 in 19.25 x 18.6 x 4.7 in
DSP85N 20 x 16 x 6 in
DSP85-250 and 251 19 x 18 x 3.5 in (2U) 19 x 18 x 3.5 in (2U)
DSP95-255 16.63 x 19 x 3.5 in (3U) 16.63 x 19 x 3.5 in (3U)
Weight/Shipping Weight
DSP85 / DSP85-201 23 lbs / 28 lbs 42 lbs / 50 lbs
DSP85N 25 lbs / 28 lbs
DSP85-250 and 251 17 lbs / 27 lbs 21 lbs / 31 lbs
DSP95-255 24 lbs / 28 lbs 34 lbs / 38 lbs
Connectors N-Female N-Female
Operating Temperature -10° to 50° C -10° to 50° C