TRANSMITTERS

Series MM200 Models

Model # Weight Battery Life
52 g 370 - 499 days
76 g 623 - 840 days
89 g 801 - 1080 days


Download Spec Sheet (pdf)

MM200 Marine Mammal Backmount

Technical Specifications

Transmitter Type
Crystal controlled 3-stage
Calibration Tolerance
±2.5kHz
Frequency Stability
±2.5kHz, -20ºC to 40ºC
Pulse Rate and Width
Typical on time 20ms, off time 1100ms (controlled by uC; Programmed options available)
Pulse Rate Variation
0.01%/volt, ±0.01% for temperatures -20ºC to +40ºC
Battery
Lithium
Activation
By removing magnet
Encapsulation
Electrical resin, water-proof, specific gravity: 1.12. Coated with USP Class VI material

Dimensions

Model Dimensions (mm)
ABCD
MM210B35602116
MM230B38692316
MM240B35872116
Fig. A. Measurement Diagram

Battery Life

Model Battery Weight (g) Price Group Battery Capacity ( days ) *
3.5V40 ppm55 ppm
MM210B1/2AA52C499370
MM230B2/3A76C840623
MM240BAA89C1080801

Factors other than battery capacity may reduce life. Warranty life is maximum of two years

* Battery life is estimated runtime without sun

Factors other than battery capacity may reduce life. Warranty life is 50% of battery capacity, maximum of one year.