G9804-21 datasheet, PDF - EEWORLD Datasheet

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G9804-21: DescriptionReceiver, 1250Mbps, SC Connector, TO-46, Through Hole Mount; CategoryWireless rf/communication Optical fiber; File Size99KB，2 Pages; ManufacturerHamamatsu; Websitehttp://www.hamamatsu.com

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G9804-21 Overview

Receiver, 1250Mbps, SC Connector, TO-46, Through Hole Mount

G9804-21 Parametric

Parameter Name	Attribute value
Maker	Hamamatsu
package instruction	TO-46
Reach Compliance Code	unknown
body width	12.7 mm
body height	9.4 mm
Body length or diameter	21.2 mm
Built-in features	AMPLIFIER
Communication standards	GIGABIT ETHERNET
Connection Type	SC CONNECTOR
data rate	1250 Mbps
Emitter/Detector Type	PIN PHOTODIODE
Fiber optic equipment types	RECEIVER
Fiber type	0.85
Installation features	THROUGH HOLE MOUNT
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Package form	TO-46
minimum return loss	14 dB
Sensitivity	-26 dBm
Nominal supply voltage	3.3 V
surface mount	NO

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PHOTODIODE

GaAs PIN photodiode with preamp

G9804/G9843 series

Receptacle type, 0.85 µm, 1.25, 2.5 Gbps

G9804/G9843 series are high-speed receivers specifically developed for

0.85 µm band

optical fiber communications. These devices incorporate a

high-speed, high-sensitivity GaAs PIN photodiode integrated with a high-speed preamp and integrated in a receptacle module. Packages are

available with various connectors and mounting styles.

Features

Applications

High-speed response

High gain with AGC (Auto Gain Control)

Low power supply voltage: 3.3 V

Differential output

Sensitivity:

-26 to 0 dBm (G9804 series)

-24 to 0 dBm (G9843 series)

Optical fiber communications

IEEE1394

Fiber channel

Gigabit Ethernet

Absolute maximum ratings

(Ta=25

°C)

Parameter

Symbol

Supply voltage

Vcc

Operating temperature *

Topr

Storage temperature *

Tstg

*1: No condensation

Value

-0.5, +5.0

-40 to +85

Unit

°C

Electrical and optical characteristics

(Typ. Ta=25

°C,

Vcc=3.3 V, Vee=0 V, R

=50

Ω

λ=850

nm, unless otherwise noted)

Parameter

Symbol

condition

Photo sensitivity

Pin= -20 dBm *

Supply current

Icc

Dark state, R

=∞

Output vias voltage

Dark state, R

=∞

Cut-off frequency

Pin= -20 dBm, -3 dB *

low cut-off frequency

fc-L

Pin= -20 dBm, -3 dB

Noise equivalent power

NEP

Dark state, *

Minimum receivable

Pmin

P R B S = 2

2 3

-1, BE R = 10

- 10

sensitivity

Extinction ratio=10 d B, *

Maximum receivable

Pmax

sensitivity

Output impedance

Rout

Optical return loss

ORL

*2: Output: capacitive coupling

*3: Single-ended (Vout+) measurement

*4: to 938 MHz (G9804 series), to 1875 MHz (G9843 series)

*5: 1.25 Gbps (G9804 series), 2.5 Gbps (G9843 series)

G9804 series

Min.

Typ.

Max.

1.2

1.7

3.0

0.85

3.5

250

400

-26

-24

G9843 series

Min.

Typ.

Max.

0.7

1.0

3.0

1.7

2.1

3.0

440

710

-24

-22

dBm

Ω

Unit

V/mW

GHz

kHz

nWrms

Package lineup

Parameter

Mounting style

Connector

Dimensional outline

-21

Board

➀

➁

G9804/G9843

-22

-32

Panel

➂

G9804-21 Related Products

	G9804-21	G9804-22
Description	Receiver, 1250Mbps, SC Connector, TO-46, Through Hole Mount	Receiver, 1250Mbps, FC Connector, TO-46, Through Hole Mount
Maker	Hamamatsu	Hamamatsu
package instruction	TO-46	TO-46
Reach Compliance Code	unknown	unknown
body height	9.4 mm	15.05 mm
Body length or diameter	21.2 mm	6.1 mm
Built-in features	AMPLIFIER	AMPLIFIER
Communication standards	GIGABIT ETHERNET	GIGABIT ETHERNET
Connection Type	SC CONNECTOR	FC CONNECTOR
data rate	1250 Mbps	1250 Mbps
Emitter/Detector Type	PIN PHOTODIODE	PIN PHOTODIODE
Fiber optic equipment types	RECEIVER	RECEIVER
Fiber type	0.85	0.85
Installation features	THROUGH HOLE MOUNT	THROUGH HOLE MOUNT
Maximum operating temperature	85 °C	85 °C
Minimum operating temperature	-40 °C	-40 °C
Package form	TO-46	TO-46
minimum return loss	14 dB	14 dB
Sensitivity	-26 dBm	-26 dBm
Nominal supply voltage	3.3 V	3.3 V
surface mount	NO	NO

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