Specifications
Environmental Conditions
Parameter
Min
Typical
Max
Units
Condition
Operating temperature
Humidity @ 40˚C
see ordering information for avaialble ranges
90
%
Storage Temperature
-55
+125
˚C
Reliability
VI qualification includes aging various extreme temperatures, shock and vibration, temperature cycling, and IR reflow simulation.
The MD-011 family is capable of meeting the following qualification tests:
Environmental Compliance
Parameter
Mechanical shock
Conditions
MIL-STD-202, Method 213 condition B
MIL-STD-202, Method 204 condition A
MIL-STD-202, Method 215
Mechanical vibration
Resistance to solvents
Package Outline
Handling Precautions
Although ESD protection circuitry has been designed into the MD-011 proper precautions should be taken when handling and mounting. VI
employs a human body model (HBM) and a charged-device model (CDM) for ESD susceptibility testing and design protection evaluation.
ESD Ratings
Model
Minimum
1500 V
Conditions
MIL-STD-833, Method 3015
JEDEC, JESD22-C101
Human body model
Charged device model
1000 V
Package Outline
16 Pin I/O Connections
Number
Name
PPS In
PPS Out
Ground
Ground
Rx
Description
1
External 1 PPS Input
2
1 PPS Output
3
Ground
4
Ground
5
Serial Communications Receive
Serial Communications Transmit
Power Supply
6
Tx
7
Vcc
8
RF Out
Locked
Module OK
ManHold
Reset
RF HCMOS Output
Logic-high = Output locked to GPS
Logic low = Failure with module operation
Manual Holdover Input
Hardware reset
9
10
11
12
13
14
15
16
oscillator
height
Ground
Ground
Vcc
Ground
Ground
Notes:
Power Supply
•ꢀ RF and 1pps input and output connectors are MCX type (SMA, SMB, MMCX connectors
require additional part numbers).
•ꢀ Keyed connector is Samtec FTSH-108-01LDVK type.
•ꢀ Dimensions: mm
Vcc
Power Supply
•ꢀ Module height in part number is the sum of oscillator height, board, and clearance
6
•ꢀ
Vectron International • 267 Lowell Road, Hudson, NH 03051 • Tel: 1-88-VECTRON-1 • http://www.vectron.com
VECTRON [ Vectron International, Inc ]
