供应GPS滤波器 L1FPDC
地区：上海 上海市
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L1FPDC
Technical Product Data
Features
• Passes GPS L1 Frequency
• Excellent Passband Ripple
L1/L2 Ripple < 1.0 dB
Description
The L1FPDC is a one input, one output RF device that provides additional GPS L1 filtering from a GPS Antenna. The frequency response covers L1 centered at 1575MHz. In the normal configuration, the RF output (J1) passes DC from the connected GPS receiver through the input port to the antenna, allowing the GPS receiver to power the antenna.
Electrical Specifications, TA = 250C
|
Parameter |
Conditions |
Min |
Typ |
Max |
Units |
|
Pass Band: L1 |
Ant – J1 |
1.570 |
1.575 |
1.580 |
GHz |
|
In/Out Imped. |
Ant, J1 |
|
50 |
|
Ω |
|
Insertion Loss |
Ant – J150Ω , L1 |
-2.8 |
-3.0 |
-3.2 |
dB |
|
Input SWR |
J1 - 50Ω, L1 |
|
|
2.0:1 |
- |
|
Output SWR |
Ant - 50Ω |
|
|
1.6:1 |
- |
|
Gain |
J1 |
-2.0 |
-2.5 |
-3.0 |
dB |
|
Passband Ripple |
Ant – J1, L1& L2 Passbands |
|
1 |
2 |
dB |
|
Stopband Rej: L1 |
1575 +/- 30MHz, Relative to the passband |
|
30 |
|
dB |
Available Options
|
Network Power Supply |
||
|
Source Voltage Options |
VOLTAGE INPUT |
STYLE |
|
110VAC |
Transformer (Wall Mount) |
|
|
220 VAC |
Transformer (Wall Mount) |
|
|
240 VAC (United Kingdom) |
Transformer (Wall Mount) |
|
|
Customer Supplied DC 9-32 VDC |
Military Style Connector |
|
|
Output Voltage Options (1) |
DC VOLTAGE OUT |
MAX CURRENT OUT FOR CORRESPONDING Vout(2) |
|
5 V |
100mA |
|
|
7.5V |
120mA |
|
|
9V |
130mA |
|
|
12V |
160mA |
|
|
15V |
200mA |
|
|
Custom |
TDB |
|
|
Pass/Block DC Options |
||
|
Pass DC(1) |
All Ports Pass DC |
|
|
DC Blocked (1) |
Ant is DC blocked, Pass DC J1 |
|
|
RF Connector Options |
||
|
Connector Options |
CONNECTOR STYLE |
CHARGE |
|
Type N |
NC |
|
|
Type SMA |
NC |
|
|
Type TNC |
NC |
|
|
Type BNC |
NC |
|
(1). With Network Option, any RF port (input or output) can be DC blocked or pass network DC voltage.
Part Number
N L1PDC - N / 5 / 110
Network Option:
N =Network Option; Blank = No Network
DC Options:
DCB = Ant. DC Blocked; PDC = Pass DC Connector Options:
N = N type; S = SMA; T = TNC; B: = BNC DC Output Voltage:
3.3, 5, 7.5, 9, 12, 15, CXX (Custom: “XX” denotes the desired V) Source Voltage:
110 Transformer, 220 Transformer, 240 Transformer, MC – Military DC Connector
Mechanical
Dimensions: Height: 1.3”
Length (not including connectors) Body: 2.5”
Base Plate: 3.25” Width: 2.5”
Weight: 10 oz. (286 grams) Operating Temperature Range: -40o to + 75oC
GPS滤波器 L1FPDC
Gpsnetworking
