EB-3531
EM-406A
EM-408
ET-112
ET-212
ET-312
EM-318-01
EM-318-02
ER-332
ER-411
ET-318SMT
ET-332
ET-333
Product Image
Chipset
SiRF GSC3f/LP
SiRF StarIII/LP Single
SiRF StarIII/LP Single
SiRF GSC2X Single
SiRF GSC2X Single
SiRF StarIII/FLP Single
SiRF GSC3f/LP
SiRF GSC3f/LP
SiRF StarIII/LP Single
SiRF StarIII/LP Single
SiRF StarIII/FLP Single
SiRF StarIII/LP Single
SiRF StarIII/LP Single
Channels
20
20
20
12
12
20
20
20
20
21
20
20
20
SBAS
WAAS EGNOS MSAS
WAAS EGNOS MSAS
WAAS EGNOS MSAS
WAAS EGNOS MSAS
WAAS EGNOS MSAS
WAAS EGNOS MSAS
WAAS EGNOS MSAS
WAAS EGNOS MSAS
WAAS EGNOS MSAS
WAAS EGNOS MSAS
WAAS EGNOS MSAS
WAAS EGNOS MSAS
WAAS EGNOS MSAS
RoHS Compliant
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Operation Voltage (DC)
3.3 ±%5
4.5 ~ 6.5
3.3 ±%5
3.8 ~ 6.5
3.3 ±%5
3.3 ±%5
3.3V ~ 5.5V °” 5%
3.3V ~ 5.5V °” 5%
3.8 ~ 6.5
4.5 ~ 6.5
3.3 ±%5
3.8 ~ 6.5
3.8 ~ 6.5
Voltage Ripple Tolerance
0.1V
0.1V
0.1V
0.1V
0.1V
0.1V
0.1V
0.1V
0.1V
0.1V
0.1V
0.1V
0.1V
Data Output Voltage
0 ~ 2.85V
0 ~ 2.85V
0 ~ 2.85V
N/A
N/A
0 ~ 2.85V
0 ~ 2.85V
0 ~ 2.85V
N/A
N/A
0 ~ 2.85V
N/A
0 ~ 2.85V
Power Consumption (mA)
60
44
44
42
42
42
45
55
42
44
42
42
42
Power Consumption (Trickle Mode)
25mA
25
25
29
29
25
25
25
25
25
25
25
25
Power Consumption (Receiving Mode)
42mA (after GPS fixed)
-
-
N/A
-
-
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Serial Port / Data
2/ TTL
1 / TTL
1 / TTL
2 / TTL
1 / TTL
1 / TTL
1 / TTL
1 / TTL
1 / RS232
1 /RS232
2 / TTL
1 / RS232
1 / TTL
Interface Type
SMT
6-PIN Connector
5-PIN Connector
20-PIN Connector
SMT / 13-Solder Pads
SMT / 13-Solder Pads
10-pin Molex Micro-Miniature (1.25mm)
10-pin Molex Micro-Miniature (1.25mm)
12-PIN Connector
6-PIN Connector
SMT / 15-Solder Pads
12-PIN Connector
12-PIN Connector
Male Connector Digikey Part No. (on PCB)
N/A
455-1806-1-ND
455-1805-1-ND
WM18841-ND
N/A
N/A
WM7628CT(TR)-ND
WM7628CT(TR)-ND
SAM1156-06-ND
455-1806-1-ND
N/A
SAM1156-06-ND
SAM1156-06-ND
Female Connector Digikey Part No. (for cable)
N/A
455-1381-ND
455-1380-ND
WM18681-ND
N/A
N/A
WM1728-ND
WM1728-ND
SAM1226-06-ND
455-1381-ND
N/A
SAM1226-06-ND
SAM1226-06-ND
PPS Output Available
Y
Y
N
N
N
N
Y
Y
Y
N
N
N
N
Built-in LNA
Y
Y
Y
N
Y
Y
Y
N
N
Y
Y
N
N
Built-in Regulator
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Gold Capacitor Back-Up (Hours)
N/A
12
12
30
N/A
N
N
N
N/A
N/A
N
N/A
N/A
Antenna Bias Voltage
2.85VDC
N/A
2.85VDC
3.3VDC
N/A
N/A
3.3VDC
3.3VDC
2.85VDC
N/A
3.3VDC
2.85VDC
2.85VDC
External Antenna Port
N/A
N/A
MMCX
MCX
N/A
N/A
MMCX
MMCX
MCX
N/A
N/A
MCX
MMCX
Patch Antenna
N
Y
Y
N
N
N
Y
N
N
Y
N
N
N
Dimensions (inches)
0.59X0.51X0.08
1.2x1.2x0.4
1.4x1.4x0.3
2.8x1.6x0.4
1.1 x 0.8 x 0.11
1.1 x 0.8 x 0.11
1.18 x 1.18 x 0.39
1.2 x 1.2 x 0.2
1.6x1.4x0.39
1.2x1.2x0.4
0.6x0.55x0.11
1.6x1.4x0.4
1.3x1.3x0.2
Dimensions (mm)
15x13x2.2
30x30x10.5
36.4x35.4x8.3
71x40.5x10
28x20x2.9
28x20x2.9
30 x 30 x 10
30 x 30 x 4.8
40.5x5x35x10
30x30x10.5
15.2x14x2.8
40.5x5x35x10
31.8x31.8x6
Mounting Holes
N/A
N
N
N
N
N
N
2.2
_3.2
N
N
3.2
2
History
N/A
EM-406
By customer PND
ET-102
ET-312
ET-301
ET-318
ET-318
N/A
ER-406
ET-316+LNA
N/A
ET-202 (Star 2)