GeoSpectrum Technologies Inc.
Customizing Detection

M5-360The M5-360 is a medium frequency omni-directional hydrophone designed for marine observation. It comeswith a pre-amplified output of 0 to 35 dB (selectable on order) with current or voltage signalling.

Characteristics
Nominal Voltage Sensitivity (without preamp)
Size-195 dBV re 1 µPa @ 20°C
7.8” length, 1.3” max OD

Depth Rating

1700 mStorage and Operating Temperatures-40 to +70°C
Calibration parameters, serial number,date
MCBH-8M

LabellingConnector
Pre-Amplifier
Preamp signalling

Current or voltage (selectable on order)Gain

0 – 35 dB (selectable on order)
6.8 VDC nominal
4.5 – 30 VDC operating range
5 Hz HPF, no LPF installed(unless otherwise specified)<30 nV/√Hz @10 Hz<4 nV/√Hz @1 kHz
1.3 mA (at 6.8 VDC)
4.2 mA with current signalling preamp

Input Voltage
Band Pass
IRN
Current Draw

ADDRESS:
10 Akerley Blvd., Unit 19
Dartmouth, NSCanada B3B 1J4

M5-360-01-16-v1

Phone: 902.406.4111
Fax: 902.435.8987
website: www.geospectrum.ca
e-mail: sales@geospectrum.ca

GeoSpectrum Technologies Inc.
Customizing Detection
M5 Frequency Response (without preamp)

ADDRESS:
10 Akerley Blvd., Unit 19
Dartmouth, NSCanada B3B 1J4

M5-360-01-16-v1

Phone: 902.406.4111
Fax: 902.435.8987
website: www.geospectrum.ca
e-mail: sales@geospectrum.ca

GeoSpectrum Technologies Inc.
Customizing Detection

M5-370The M5-370 is a medium frequency omni-directional hydrophone designed for marine observation. It comeswith a pre-amplified output of 0 to 35 dB (selectable on order) with current or voltage signalling.

Characteristics
Nominal Voltage Sensitivity (without preamp)
Size-195 dBV re 1 µPa @ 20°C
7.8” length, 1.3” max OD

Depth Rating

2000 mStorage and Operating Temperatures-40 to +70°C
Calibration parameters, serial number,date
MCBH-8M

Labelling
Connector
Pre-Amplifier
Preamp signalling

Current or voltage (selectable on order)Gain

0 – 35 dB (selectable on order)
6.8 VDC nominal
4.5 – 30 VDC operating range
5 Hz HPF, no LPF installed(unless otherwise specified)<30 nV/√Hz @10 Hz<4 nV/√Hz @1 kHz
1.3 mA (at 6.8 VDC)
4.2 mA with current signalling preamp

Input Voltage
Band PassIRN
Current Draw

ADDRESS:
10 Akerley Blvd., Unit 19
Dartmouth, NS
Canada B3B 1J4

M5-370-01-16-v1

Phone: 902.406.4111
Fax: 902.435.8987
website: www.geospectrum.ca
e-mail: sales@geospectrum.ca

GeoSpectrum Technologies Inc.
Customizing Detection
M5 Frequency Response (without preamp)

ADDRESS:
10 Akerley Blvd., Unit 19
Dartmouth, NS
Canada B3B 1J4

M5-370-01-16-v1

Phone: 902.406.4111
Fax: 902.435.8987
website: www.geospectrum.ca
e-mail: sales@geospectrum.ca

GeoSpectrum Technologies Inc.
Customizing Detection

M5-900The M5-900 is a medium frequency omni-directional hydrophone designed for marine observation. It comeswith a pre-amplified output of 0 to 35 dB (selectable on order) with current or voltage signalling.

Characteristics
Nominal Voltage Sensitivity (without preamp)
Size-195 dBV re 1 µPa @ 20°C
7.8” length, 1.3” max OD

Depth Rating

900 m

Storage and Operating Temperatures-40 to +70°C
Calibration parameters, serial number,date
MCBH-8M

Labelling
Connector
Pre-Amplifier
Preamp signalling

Current or voltage (selectable on order)Gain

0 – 35 dB (selectable on order)
6.8 VDC nominal
4.5 – 30 VDC operating range
5 Hz HPF, no LPF installed(unless otherwise specified)<30 nV/√Hz @10 Hz<4 nV/√Hz @1 kHz
1.3 mA (at 6.8 VDC)
4.2 mA with current signalling preamp

Input Voltage
Band Pass
IRN
Current Draw

ADDRESS:
10 Akerley Blvd., Unit 19
Dartmouth, NSCanada B3B 1J4

M5-900-09-19-v1

Phone: 902.406.4111
Fax: 902.435.8987
website: www.geospectrum.cae-mail: sales@geospectrum.ca

GeoSpectrum Technologies Inc.
Customizing Detection
M5 Frequency Response (without preamp)

ADDRESS:
10 Akerley Blvd., Unit 19
Dartmouth, NSCanada B3B 1J4

M5-900-09-19-v1

Phone: 902.406.4111
Fax: 902.435.8987
website: www.geospectrum.ca
e-mail: sales@geospectrum.ca

GeoSpectrum Technologies Inc.
Customizing Detection

M14-360
The M14-360 is a medium frequency omni-directional hydrophone designed for marine observation. It comeswith a pre-amplified output of 0 to 35 dB (selectable on order) with current or voltage signalling.

Characteristics
Nominal Voltage Sensitivity (without preamp)Size-200 dBV re 1 µPa @ 20°C
7.8” length, 1.3” max OD

Depth Rating

3500 mStorage and Operating Temperatures-40 to +70°C
Calibration parameters, serial number,date
MCBH-8M

Labelling
Connector
Pre-Amplifier
Preamp signalling

Current or voltage (selectable on order)Gain

0 – 35 dB (selectable on order)
6.8 VDC nominal
4.5 – 30 VDC operating range
5 Hz HPF, no LPF installed(unless otherwise specified)<45 nV/√Hz @10 Hz<4 nV/√Hz @1 kHz
1.3 mA (at 6.8 VDC)
4.2 mA with current signalling preamp

Input Voltage
Band PassIRN
Current Draw

ADDRESS:
10 Akerley Blvd., Unit 19
Dartmouth, NS
Canada B3B 1J4

M14-360-07-18-v4

Phone: 902.406.4111
Fax: 902.435.8987
website: www.geospectrum.ca
e-mail: sales@geospectrum.ca

GeoSpectrum Technologies Inc.
Customizing Detection
M14 Frequency Response (without preamp)

ADDRESS:
10 Akerley Blvd., Unit 19
Dartmouth, NS
Canada B3B 1J4

M14-360-07-18-v4

Phone: 902.406.4111
Fax: 902.435.8987
website: www.geospectrum.ca
e-mail: sales@geospectrum.ca

GeoSpectrum Technologies Inc.
Customizing Detection

M14-370
The M14-370 is a medium frequency omni-directional hydrophone designed for marine observation. It comeswith a pre-amplified output of 0 to 35 dB (selectable on order) with current or voltage signalling.

Characteristics
Nominal Voltage Sensitivity (without preamp)Size-200 dBV re 1 µPa @ 20°C
7.8” length, 1.3” max OD

Depth Rating

1700 mStorage and Operating Temperatures-40 to +70°C
Calibration parameters, serial number,
dateMCBH-8M

LabellingConnector
Pre-Amplifier
Preamp signalling

Current or voltage (selectable on order)Gain

0 – 35 dB (selectable on order)
6.8 VDC nominal
4.5 – 30 VDC operating range
5 Hz HPF, no LPF installed(unless otherwise specified)<30 nV/√Hz @10 Hz<4 nV/√Hz @1 kHz
1.3 mA (at 6.8 VDC)
4.2 mA with current signalling preampInput Voltage
Band Pass
IRN
Current Draw

ADDRESS:
10 Akerley Blvd., Unit 19
Dartmouth, NS
Canada B3B 1J4

M14-370-05-18-v4

Phone: 902.406.4111
Fax: 902.435.8987
website: www.geospectrum.ca
e-mail: sales@geospectrum.ca

GeoSpectrum Technologies Inc.
Customizing Detection
M14 Frequency Response (without preamp)

ADDRESS:
10 Akerley Blvd., Unit 19
Dartmouth, NSCanada B3B 1J4

M14-370-05-18-v4

Phone: 902.406.4111
Fax: 902.435.8987
website: www.geospectrum.ca
e-mail: sales@geospectrum.ca

GeoSpectrum Technologies Inc.
Customizing Detection

M14-600
The M14-600 is a medium frequency omni-directional hydrophone designed for marine observation. It comeswith a pre-amplified output of 0 to 35 dB (selectable on order) with current or voltage signalling.

Characteristics
Size7.8” length, 1.3” max OD

Depth Rating

6000 mStorage and Operating Temperatures-40 to +70°C
Calibration parameters, serial number,date
MCBH-8M

Labelling
Connector
Pre-Amplifier
Preamp signalling

Current or voltage (selectable on order)Gain

0 – 35 dB (selectable on order)
6.8 VDC nominal
4.5 – 30 VDC operating range
5 Hz HPF, no LPF installed(unless otherwise specified)<30 nV/√Hz @10 Hz<4 nV/√Hz @1 kHz
1.3 mA (at 6.8 VDC)
4.2 mA with current signalling preamp

Input Voltage
Band PassIRN
Current Draw

ADDRESS:
10 Akerley Blvd., Unit 19
Dartmouth, NS
Canada B3B 1J4

M14-600-01-16-v1

Phone: 902.406.4111
Fax: 902.435.8987
website: www.geospectrum.ca
e-mail: sales@geospectrum.ca

GeoSpectrum Technologies Inc.
Customizing Detection
M14 Frequency Response (without preamp)

ADDRESS:
10 Akerley Blvd., Unit 19
Dartmouth, NS
Canada B3B 1J4

M14-600-01-16-v1

Phone: 902.406.4111
Fax: 902.435.8987
website: www.geospectrum.ca
e-mail: sales@geospectrum.ca

GeoSpectrum Technologies Inc.
Customizing Detection

M14-900
The M14-900 is a medium frequency omni-directional hydrophone designed for marine observation. It comeswith a pre-amplified output of 0 to 35 dB (selectable on order) with current or voltage signalling.

Characteristics
Nominal Voltage Sensitivity (without preamp)Size-200 dBV re 1 µPa @ 20°C
7.8” length, 1.3” max OD

Depth Rating

900 m

Storage and Operating Temperatures-40 to +70°C
Calibration parameters, serial number,date
MCBH-8M

LabellingConnector
Pre-Amplifier
Preamp signalling

Current or voltage (selectable on order)Gain

0 – 35 dB (selectable on order)
6.8 VDC nominal
4.5 – 30 VDC operating range
5 Hz HPF, no LPF installed(unless otherwise specified)<30 nV/√Hz @10 Hz<4 nV/√Hz @1 kHz
1.3 mA (at 6.8 VDC)
4.2 mA with current signalling preamp

Input Voltage
Band Pass
IRN
Current Draw

ADDRESS:
10 Akerley Blvd., Unit 19
Dartmouth, NSCanada B3B 1J4

M14-900-08-17-v1

Phone: 902.406.4111
Fax: 902.435.8987
website: www.geospectrum.ca
e-mail: sales@geospectrum.ca

GeoSpectrum Technologies Inc.
Customizing Detection
M14 Frequency Response (without preamp)

ADDRESS:
10 Akerley Blvd., Unit 19
Dartmouth, NS
Canada B3B 1J4

M14-900-08-17-v1

Phone: 902.406.4111
Fax: 902.435.8987
website: www.geospectrum.ca
e-mail: sales@geospectrum.ca

GeoSpectrum Technologies Inc.
Customizing Detection

M15-360
The M15-360 is a high sensitivity, medium frequency omni-directional hydrophone designed for marine
observation. It comes with a pre-amplified output of 0 to 35 dB (selectable on order) with current or voltage
signalling.

Characteristics

Size-190 dBV re 1 µPa @ 20°C
(See Figure 1)
7.8” length, 1.3” max OD

Depth Rating

1700 mStorage and Operating Temperatures-40 to +70°C
Calibration parameters, serial number,date
MCBH-8M

Nominal Voltage Sensitivity (without preamp)

Labelling
Connector
Pre-Amplifier
Preamp signalling

Current or voltage (selectable on order)Gain

0 – 35 dB (selectable on order)
6.8 VDC nominal
4.5 – 30 VDC operating range
20 Hz HPF, no LPF installed(unless otherwise specified)<209 nV/√Hz @10 Hz<4 nV/√Hz @1 kHz
1.3 mA (at 6.8 VDC)
4.2 mA with current signalling preamp

Input Voltage
Band PassIRN
Current Draw

ADDRESS:
10 Akerley Blvd., Unit 19
Dartmouth, NS
Canada B3B 1J4

M15-360-03-18-v2

Phone: 902.406.4111
Fax: 902.435.8987
website: www.geospectrum.ca
e-mail: sales@geospectrum.ca

GeoSpectrum Technologies Inc.
Customizing Detection
M15 Frequency Response (without preamp)

Figure 1

ADDRESS:
10 Akerley Blvd., Unit 19
Dartmouth, NS
Canada B3B 1J4

M15-360-03-18-v2

Phone: 902.406.4111
Fax: 902.435.8987
website: www.geospectrum.ca
e-mail: sales@geospectrum.ca

GeoSpectrum Technologies Inc.
Customizing Detection

M15-900
The M15-900 is a high sensitivity, medium frequency omni-directional hydrophone designed for marine
observation. It comes with a pre-amplified output of 0 to 35 dB (selectable on order) with current or voltage
signalling.

Characteristics

Size-190 dBV re 1 µPa @ 20°C
(See Figure 1)
7.8” length, 1.3” max OD

Depth Rating

900 m

Storage and Operating Temperatures-40 to +70°CCalibration parameters, serial number,date
MCBH-8M

Nominal Voltage Sensitivity (without preamp)

LabellingConnector
Pre-Amplifier
Preamp signalling

Current or voltage (selectable on order)Gain

0 – 35 dB (selectable on order)
6.8 VDC nominal
4.5 – 30 VDC operating range
20 Hz HPF, no LPF installed(unless otherwise specified)<209 nV/√Hz @10 Hz<4 nV/√Hz @1 kHz
1.3 mA (at 6.8 VDC)
4.2 mA with current signalling preamp

Input Voltage
Band PassIRN
Current Draw

ADDRESS:
10 Akerley Blvd., Unit 19
Dartmouth, NSCanada B3B 1J4M15-900-03-18-v2

Phone: 902.406.4111
Fax: 902.435.8987
website: www.geospectrum.ca
e-mail: sales@geospectrum.ca

GeoSpectrum Technologies Inc.
Customizing Detection
M15 Frequency Response (without preamp)

Figure 1

ADDRESS:
10 Akerley Blvd., Unit 19
Dartmouth, NS
Canada B3B 1J4

M15-900-03-18-v2

Phone: 902.406.4111
Fax: 902.435.8987
website: www.geospectrum.ca
e-mail: sales@geospectrum.ca

GeoSpectrum Technologies Inc.
Customizing Detection

M36-100
The M36-100 is a wide-band omni-directional hydrophone designed for marine observation. It comes with a
pre-amplified output of 0 to 35 dB (selectable on order) with current or voltage signalling.

Characteristics
Nominal Voltage Sensitivity (without preamp)Size-200 dBV re 1 µPa @ 20°C
7.8” length, 1.3” max OD

Depth Rating

2500 mStorage and Operating Temperatures-40 to +70°C

Acceleration Sensitivity<1.5 mbar/g, in air, any axis

Labelling

Calibration parameters, serial number, dateConnector

MCBH-8M

Pre-Amplifier
Preamp signalling
Gain
Input Voltage
Band PassIRN
Current Draw

ADDRESS:10 Akerley Blvd., Unit 19
Dartmouth, NS
Canada B3B 1J4Current, single ended voltage or,differential voltage (selectable on order)0 – 35 dB (selectable on order)
6.8 VDC nominal
4.5 – 30 VDC operating range
5 Hz HPF, no LPF installed(unless otherwise specified)<140 nV/√Hz @10 Hz<4 nV/√Hz @1 kHz
1.3 mA (at 6.8 VDC)
4.2 mA with current signalling preamp

M36-100-07-18-v4

Phone: 902.406.4111
Fax: 902.435.8987
website: www.geospectrum.ca
e-mail: sales@geospectrum.ca

GeoSpectrum Technologies Inc.
Customizing Detection

M36 Frequency Response (without preamp)

ADDRESS:
10 Akerley Blvd., Unit 19
Dartmouth, NS
Canada B3B 1J4

M36-100-07-18-v4

Phone: 902.406.4111
Fax: 902.435.8987
website: www.geospectrum.ca
e-mail: sales@geospectrum.ca

GeoSpectrum Technologies Inc.
Customizing Detection

M36-600
The M36-600 is a wide-band omni-directional hydrophone designed for marine observation. It comes with a preamplified output of 0 to 35 dB (selectable on order) with current or voltage signalling.

Characteristics
Nominal Voltage Sensitivity (without preamp)Size-201 dBV re 1 µPa @ 20°C
7.8” length, 1.3” max OD

Depth Rating

6000m

Storage and Operating Temperatures-40 to +70°C

Acceleration Sensitivity<1.5 mbar/g, in air, any axis

Labelling

Calibration parameters, serial number, dateConnector

MCBH-8M

Pre-Amplifier
Preamp signalling
Gain
Input Voltage
Band Pass
IRN
Current Draw

ADDRESS:
10 Akerley Blvd., Unit 19
Dartmouth, NS
Canada B3B 1J4

Current, single ended voltage or, differentialvoltage (selectable on order)0 – 35 dB (selectable on order)
6.8 VDC nominal
4.5 – 30 VDC operating range
20 Hz HPF, no LPF installed(unless otherwise specified)<120 nV/√Hz @50 Hz<7 nV/√Hz @1 kHz<4 nV/√Hz @10 kHz
1.3 mA (at 6.8 VDC)
4.2 mA with current signalling preamp

M36-600-05-19-v7

Phone: 902.406.4111
Fax: 902.435.8987
website: www.geospectrum.ca
e-mail: sales@geospectrum.ca

GeoSpectrum Technologies Inc.
Customizing Detection

M36-600 Frequency Response (without preamp)

ADDRESS:
10 Akerley Blvd., Unit 19
Dartmouth, NS
Canada B3B 1J4

M36-600-05-19-v7

Phone: 902.406.4111
Fax: 902.435.8987
website: www.geospectrum.ca
e-mail: sales@geospectrum.ca