U2730B-NFSG1 Atmel, U2730B-NFSG1 Datasheet - Page 11

• Manufacturer Part Number: U2730B-NFSG1
• Description: IC DOWN-CONV FOR DAB RCVR 28SSOP
• Manufacturer: Atmel
• Series: U2730r

Specifications of U2730B-NFSG1

• Mfg Application Notes: U2731B
• Rf Type: Broadcast Radio, DAB
• Frequency: 1.4GHz ~ 1.55GHz
• Number Of Mixers: 1
• Package / Case: 28-SSOP
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Supply: -
• Voltage - Supply: -
• Gain: -
• Noise Figure: -
• Secondary Attributes: -
• Lead Free Status / Rohs Status: Not Compliant

Gain Control
Charateristics
4719A–DAB–05/03
Operating conditions: V
Figure 3. IF Output Power (Pin 19)
Figure 4. Gain Control Voltage (Pin 11)
-20
-30
-40
6
4
3
2
0
-25
-35
5
-10
1
-15
-60
-60
CC
-50
= 8.5 V, T
-50
-40
-40
R
R
th
th
amb
= 100 kW
= 100 kW
pRF (dBm)
pRF (dBm)
= 27 ° C, f
-30
-30
RF
-20
-20
= 1490 MHz, F
-10
-10
LO
0
0
U2730B-N
= 1261.568 MHz
11