Apple iPhone 7 Plus Patch Lead - Passive Induction connector - Flexible 500mm RG174 cable - SMA Female connector (supplied with adapter to FME Male) Best results are always achieved using a cradle designed specifically for your iPhone 7 Plus. We strongly recommend using the iPhone Cradle, universal cradles can be used but a fitted cradle will produce the best results. For improved mobile phone service, this patch lead should be placed on the back of the phone, vertically on the left hand side (when screen faced up).

To provide the best performing passive antenna connection, we ran a series of mini-patch antennas through a number of tests and determined the Taoglas Phoenix antenna as the hands-down winner. As with all passive antennas the patch must be aligned with the phones internal antenna which will require trialling a number of different positions. On most handsets we find placing the patch horizontally either up the top or bottom against the back.

Passive patch leads - a word of caution..

By their very nature, passive patch leads can never work as well as a direct connecting patch lead (ie, one that has a metal-on-metal transfer of signal). This type of patch lead simply consists of a coil of wire that acts as a small antenna, as such it's a generic design - the same design used for all phone brands. In comparison a fitted phone cradle has a much larger metal coil that has been specifically designed to match the phones internal antenna, providing far better performance.

We offer this product as a cheaper alternative, but are having mixed results with it's success, so for best results we thoroughly encourage the purchase of a cradle designed specifically for your phone.

What does a passive patch lead do?

Despite not having an external antenna port, this phone may benefit from an external antenna by using a passive patch lead at reduced performance. This type of patch lead has a pad containing a specially designed coil of wire and uses the principle of electromagnetic induction to enable signal to re-radiate from the pad to the phones internal antenna. Typically users experience anywhere from 5-10dB of signal loss depending on the design of the mobile phone, and the placement of the passive pad. To function effectively the pad _must_ be placed directly on top of the phones internal antenna.

An external antenna is used to increase signal strength and quality, which results in faster mobile internet access, increases usable range from a cell tower, improves voice quality and reduces call drop-outs. For more information please see our guide to Passive Connectors.

Electrical Specifications

Frequency Range: 700-800MHz / 824-960MHz / 1575.42MHz / 1710-2170MHz / 2400-2800MHz
Input Impedance: 50Ω
VSWR: <2.5:1
Radiation: Omnidirectional
Maximum Power: 50Watts

Mechanical/Environmental Specifications

Construction: UV Stabilised PC/ABS
Cable: 500mm RG174
Connector: SMA Female
Thermal Shock: -40°C to +85°C
Weight: 40g
Dimensions: 105 x 7.7 x 30mm (L x W x H)
Mounting: Glass or Plastic

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SKU 4318
Shipping Weight 0.0450kg
Shipping Width 0.050m
Shipping Height 0.050m
Shipping Length 0.030m