| Price | Negotiation |
| MOQ | 1 |
| Delivery Time | Negotiable |
| Brand | TX TELSIG |
| Place of Origin | China |
| Certification | SGS, ISO9001 |
| Model Number | YP552228 |
| Payment Terms | L/C, T/T, Paypal,etc. |
| Brand Name | TX TELSIG | Payment Terms | L/C, T/T, Paypal,etc. |
| Frequency Range | 4.9~5.9GHz | Place of Origin | China |
| Price | Negotiation | Minimum Order Quantity | 1 |
| Quiescent Current | 240mA | Gain (Typ) | 22dB |
| Operation | 3.3V~5.5V | Model Number | YP552228 |
| Certification | SGS, ISO9001 |
TXtelsig YP552228 Wifi RF Amplifier
The
YP552228
is
a
2-stage
4.9-5.9GHz
high
efficiency,
high
linearity
power
amplifier
based
on
InGaP/GaAs
HBT
technology.
The
amplifier
provides
a
typical
gain
of
22
dB
and
P1dB
power
of
30.5
dBm,
typical
bias
condition
is
5.5V
at
240
mA.
The
input
and
output
are
internally
matched
to
50Ω
and
require
a
minimum
of
external
matching
components
to
cover
the
entire
4.9GHz
to
5.9GHz.
The
YP552228
is
assembled
in
a
16-pin,
4mm×4mm,
QFN
package.
Features:
■4.9~5.9GHz
Frequency
Range
■3.3V~5.5V
Operation
■3.0%
EVM@24dBm
for
802.11a
54Mbps,
5.5V
■3.0%
EVM@22.5dBm
for
802.11a
54Mbps,
5V
■2.5%
EVM@18dBm
for
802.11a
54Mbps,
3.3V
■240mA
Quiescent
Current
■22dB
Gain
(Typ)
■>20dB
Input
Return
Loss@5.8GHz
■On-Chip
Power
Detector
Applications
■ IEEE 802.11a/n WLAN
■ IEEE 802.16 WiMax
■ 5.8GHz RFID
■ Spread-Spectrum and MMDS Systems
| Pin Description | ||
| Pin No. | Symbol | Description |
| 1, 4, 8, 9, 12 | NC/GND | No connection or Ground connection |
| 2, 3 | RF IN | RF input |
| 5 | VCTR | Power on/off control voltage |
| 6 | VBIAS | Bias voltage |
| 7 | VCCB | Supply voltage for bias |
| 10, 11 | RF OUT | RF output |
| 13 / 14 | VCC2 / VCC1 | Supply voltage for the 2nd / 1st stage |
| 15 | DET | Provides an output voltage proportional to the RF level |
| 16 | VCCD | Supply voltage for power detector |
| Pkg Base | GND | Ground connection |
| Absolute Maximum Ratings | ||
| Parameter | Rating | Unit |
| Input RF Power | 15 | dBm |
| Supply Voltage | -0.5 to +7.0 | V |
| Bias Voltage | -0.5 to +4.0 | V |
| DC Supply Current | 1000 | mA |
| Operating Ambient | °C | |
| Temperature | -40 to +85 | |
| Storage Temperature | -40 to +150 | °C |
