| 周波数範囲: | 1575.42MHz | 原産地: | 中国(本土) | ゲイン(dB): | 29 | 銘柄: | JIASHANJINCHANG | ケーブルの長さ: | car antenna inside | モデル番号: | JCN048 | 車は作る: | all | Gps antenna Center frequency: | 1575.42+3or-3MHz | DC Voltage: | 2.2-5v or others | Size: | 18.6*18.6*7.5MM | type: | car antenna inside |
包装
| 包装: | 49.5*22.5*27cm |
仕様
car antenna inside
1.Electrical Characteristics
1.1 Dielectric Antenna
Form 1
No. | Item | Specifications | Post Environmental Tolerance |
1 | Center Frequency(MHz) | 1575.42 MHz | ±3 MHz |
2 | Band Width(MHz) | ±4 MHz | ±1 MHz |
3 | V.S.W.R(in BW) | 1.5:1 | — |
4 | Gain(Zenith) | 0 dB | ±0.5 dB |
5 | Polarization | RHCP | — |
6 | Impedance | 50 Ω | — |
1.2 LNA/Filter
Form 2
No. | Item | Specifications | Post Environmental Tolerance |
1 | LNA Gain | 28±2 dB | ±2.5 dB |
2 | Noise Figure | 1.5 dB | — |
3 | Filter Out Band Attenuation | 30dB Min f0+40MHz 30dB Min f0-40MHz 40dB Min f0+100MHz 35dB Min f0-100MHz | ±1.0 dB |
4 | DC Voltage | 3~5 V | |
5 | DC Current | 5~10 mA | |
1.3 Mechanical
Form 3
No. | Item | Specification |
1 | Cable | RF1.13 or others |
2 | Connector | IPEX or others |
3 | Mounting | Internal |
2 Reliability
Condition:Temperature: 40±5°C
Load: DC=5V±0.5 V
Quantity: 2000pcs
Sustained Time: 480h
