供应VGL1/L2HNRRKIT
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VGL1/L2HNRRKIT
Technical Product Data
Features
• Roof Amplified Antenna
Gain ≥ 35dB
• Re-Radiating Amplifier with Power Supply
Excellent Gain Flatness
• Optional Mounting Kit Hardware
Roof Antenna Mount & Re-Radiating Amp Mount
• Variable Gain
Re-Radiating Amp Gain Varies from –3 to +23 dB
Description
The GPS Variable Gain L1/L2 Hanger Re-Radiating Kit (VGL1/L2HNRRKIT) is a complete re-radiating system that allows re-radiation of the GPS L1 and L2 signals indoors. The VGL1/L2HNRRKIT consists of an active roof antenna, a re-radiating amplifier with variable gain, a wall mount plug-in transformer that powers the entire system, and a passive L1/L2 re-radiating antenna. The GPS L1/L2 signal from the roof antenna is amplified adjusted as necessary with the pot range control and radiated indoors. Thus, if a receiver has line of sight with the re-radiating antenna, it can receive the GPS signal indoors up to 100 feet away.
Roof Antenna
Electrical Specifications, TA = 250C
|
Parameter |
Conditions |
Min |
Typ |
Max |
Units |
|
Frequency |
L1 L2 |
|
1.575 1.227 |
|
GHz GHz |
|
Bandwidth |
|
|
20 |
|
MHz |
|
Out Imped. |
|
|
50 |
|
Ω |
|
Pre-Amp Gain |
|
|
35 |
40 |
dB |
|
Noise Figure |
|
|
2.75 |
|
dB |
|
Output SWR |
|
|
|
2.0:1 |
- |
|
Filtering |
1626 MHz |
-20 |
|
|
dB |
|
1500 MHz |
-10 |
|
|
dB |
|
|
Req. DC Input V. |
|
4.5 |
|
5.5 |
Vdc |
|
Current |
|
|
22 |
|
mA |
Re-Radiating Amplifier
Electrical Specifications, TA = 250C
|
Parameter |
Conditions |
Min |
Typ |
Max |
Units |
|
Freq. Range |
Ant – J1 |
1.0 |
|
2.0 |
GHz |
|
In/Out Imped. |
Ant, J1 |
|
50 |
|
Ω |
|
Gain (1) |
Ant – J1, Normal Configuration |
|
|
|
dB |
|
Variable Gain Option |
-3 |
|
+23 |
dB |
|
|
Input SWR |
J1 - 50Ω |
|
|
1.8:1 |
- |
|
Output SWR |
Ant - 50Ω |
|
|
1.8:1 |
- |
|
Noise Figure |
Ant – J1 |
|
3.3 |
3.5 |
dB |
|
Gain Flatness |
| L1 – L2 | ; Ant – J1 |
|
0.5 |
1 |
dB |
|
Reverse Isolation |
J1 – Ant |
35 |
|
|
dB |
|
Group delay Flatness |
τd,max - τd,min : Ant – J1 |
|
|
1 |
ns |
(1) For performance plots, see LA20RPDC Data Sheet
Re-Radiating Antenna
Electrical Specifications, TA = 250C
|
Parameter |
Conditions |
Min |
Typ |
Max |
Units |
|
Frequency |
L1 L2 |
|
1.575 1.227 |
|
GHz GHz |
|
Bandwidth |
|
|
|
20 |
MHz |
|
Impedance |
|
|
50 |
|
Ω |
|
Peak Gain |
|
|
+3 |
+3.5 |
dBic |
|
VSWR |
|
|
|
1.5:1 |
- |
|
Polarization |
|
|
RHCP |
|
|
|
DC Grounding |
Yes (Lightning Protection) |
|
|
|
- |
Mechanical Specifications (Passive L1/L2 Antenna)
Size: Diameter 2.60 in. (66.04 mm) Height: .64 in (16.18mm) Weight: 4.06 oz. (115 Kg)
Finish: Skydrol Resistant Polyurethane Enamel, Base Iridite per MIL-C-5441
Color: Gloss White #17925 per FED STD-595B
Material: 6061-T6 ALUMINUM ALLOY BASE, THERMOSET PLASTIC RADOME, UV, ABRASION & SKYDROL RESISTANCE
Connector: N-TYPE FEMALE
Environmental Specifications (L1/L2 Active and Passive Antennas)
Temperature: -67F to +185F (-55C to +85C)
Altitude: 70,000 Feet
Vibration: > 30G’s
Leakage: Hermetically Sealed
Federal and Military Specifications
Design to: FAA TSO-C144, DO-160D, MIL-C-5541, MIL-E-5400, MIL-I-45208A &
MIL-STD-810 and SAE J1455
Available Options
|
Re-Radiating Amp System Power Supply Options |
||
|
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 |
|
|
Re-Radiating Amp Gain Control Options |
||
|
Normal Gain |
Gain ≥ 20 dB |
|
|
Variable Gain |
-3dB to +23dB |
|
|
Re-Radiating Amp RF Connector Options |
||
|
Connector Options |
CONNECTOR STYLE |
CHARGE |
|
Type N |
NC |
|
|
Type SMA |
NC |
|
|
Type TNC |
NC |
|
|
Type BNC |
NC |
|
Part Number
VG L1/L2HNRRKIT - S / 110
Gain Option:
VG =Variable; Blank = Normal
Connector Options:
N = N type; S = SMA; T = TNC; B = BNC
Source Voltage:
110 -Transformer, 220 – Transformer, 240 – U.K. Transformer MC – Military Conn. (User supplies DC Voltage)
VGL1/L2HNRRKIT
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