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HS-18MM

Small, low weight, preamplifier

16 channels unity gain 1.00000 amplification (buffering)

Low noise, low power and low input bias current op-amps

Recording channels = 16 channels,  2 differential stimulus lines, 2 references (one of which is buffered animal ground)

Robust Mill-Max connector for easy connection

Standard HS-18MM: Mill-Max connector with shielded 3m (118.1 in) Litz wire tether and µDB37 connector

HS-18MM User Manual

​Dimensions: Length x Width x Height & Weight

HS-18MM (preamp only): 24.4 x 12.0 x 3.1 mm  (1.0 x 1.5 x 0.2 in) & 1.8 g (0.06 oz)

Litz wire (shielded) weight: 10.5 g/m (0.113 oz/ft)

Litz wire (shielded) outside diameter:  2.0 mm ( 0.078 in)

Heat shrink: 44.5 mm (1.8 in) both ends

Unity gain = 1.00000

Power for op-amps: +/- 5 Volts

Connector: 

Mill-Max 18 socket (Female) 2 x 9 nano connector

Mill-Max 18 pin header (Male to Male) 2 x 9 connector  (Mill-Max part # 852-10-018-10-001)

*(2) Mill-Max 18 pin headers included with HS-18MM purchase

*Neuralynx is not a distributor of Mill-Max parts.

HS-18MM-LED:  Supports three-surface-mount HS-LEDs 

(HS-LEDs are sold in packs of either (2) infared LEDs or (1) red LED and (1) green LED)

Modified tether lengths available upon request 0.5 - 7 meters

Custom connector MDR50 termination

Available with light Cooner wire through custom orders 

Compatible Products:

HS-18MM + VersaDrive-4

(2) HS-18MM + VersaDrive-8

HS-18MM + ADPT-HS-27-ERP-27 to DRS board

HS-18MM + ADPT-HS-27-PSR-36 to PSR-36 commutator

(2) HS-18MM + ADPT-HS-18-DUAL-DRS to DRS board

(2) HS-18MM + ADPT-HS-18-DUAL-PSR to PSR-36 commutator

  • Durable, small, shielded Litz wire tether
  • Robust Mill-Max connector for easy connection
  • Light weight and small size
  • Precise unity gain improves Common Mode Rejection Ratio (CMRR)
  • Lower output impedance reduces noise susceptibility

Headstage Pre-Amplifiers